# Chemistry Glossary and Dictionary

Look up the definitions of chemistry terms in this alphabetical chemistry dictionary or glossary.

Ab Initio Definition
Ab Initio definition, as used in chemistry and other physical sciences.

Chemistry Vocabulary
This is list of important chemistry vocabulary terms and their definitions.

Barometer Definition
This is the definition of barometer.

Caffeine Definition
This is the glossary definition of caffeine.

Absolute Zero - Chemistry Definition
Absolute Zero - Chemistry Definition

Calibration - Chemistry Definition
Calibration - Chemistry Definition

Absolute Error or Absolute Uncertainty Definition
Absolute Error or Absolute Uncertainty definition, as used in chemistry and other physical sciences.

Arrhenius Acid Definition
This is the definition of Arrhenius acid.

Absorption - Chemistry Definition
Absorption - Chemistry Definition

Absorption Spectrum - Chemistry Definition
Absorption Spectrum - Chemistry Definition

Abrasive Definition
Abrasive definition, as used in chemistry and other physical sciences.

Chemistry Vocabulary Quiz
Test how well you know basic chemistry vocabulary words with this fun multiple choice quiz.

Chemistry Terms Starting with the Letter A
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter A.

Carbonyl Definition
Definition of Carbonyl

Acid Base Titration - Chemistry Definition
Acid Base Titration - Chemistry Definition

Atomic Solid Definition
This is the definition of an atomic solid.

Acid Dissociation Constant - Chemistry Definition
Dissociation Constant - Chemistry Definition

Acidic Solution - Chemistry Definition
Acidic Solution - Chemistry Definition

Absolute Temperature Definition
Absolute Temperature definition, as used in chemistry and other physical sciences.

Actinides - Chemistry Definition
Actinides - Chemistry Definition

Chemistry Terms Starting with the Letter B
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter B.

Cathode Definition
Definition of Cathode

Activated Complex - Chemistry Definition
Activated Complex - Chemistry Definition

Actual Yield - Chemistry Definition
Actual Yield - Chemistry Definition

Activation Energy - Ea - Chemistry Definition
Activation Energy - Ea - Chemistry Definition

Absorbance Definition
Absorbance definition, as used in chemistry and other physical sciences. Absorbance is also known as extinction, optical density, or decadic absorbance.

Azimuthal Quantum Number Definition
This is the definition of azimuthal quantum number.

Chemistry Terms Starting with the Letter C
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter C.

Charge Definition
Definition of Charge

Calomel Definition
Calomel definition, as used in chemistry, chemical engineering, and physics.

Heterogeneous - Chemistry Definition
Heterogeneous - Chemistry Definition

Absorption Spectroscopy Definition
Absorption Spectroscopy definition, as used in chemistry and other physical sciences.

Half Reaction - Chemistry Definition
Half Reaction - Chemistry Definition

Chemistry Terms Starting with the Letter D
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter D.

Absorptivity Definition
Absorptivity definition, as used in chemistry and other physical sciences.

Calorie Definition
Calorie definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter E
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter E.

Henderson Hasselbalch Equation - Chemistry Definition
Henderson Hasselbalch Equation - Chemistry Definition

Calorimeter Constant Definition
Calorimeter Constant definition, as used in chemistry, chemical engineering, and physics.

Data - Chemistry Definition
Data - Chemistry Definition

Henry's Law - Chemistry Definition
Henry's Law - Chemistry Definition

Polymer - Chemistry Definition
Polymer - Chemistry Definition

Osmosis - Chemistry Definition
Osmosis - Chemistry Definition

Daughter Isotope - Chemistry Definition
Daughter Isotope - Chemistry Definition

Activated Complex Definition
This is the chemistry and chemical engineering definition of activated complex.

Accelerator Definition
Accelerator definition, as used in chemistry and other physical sciences.

Chemistry Terms Starting with the Letter F
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter F.

Hess's Law - Chemistry Definition
Hess's Law - Chemistry Definition

Fat - Chemistry Definition
Fat - Chemistry Definition

Colloid - Chemistry Definition
Colloid - Chemistry Definition

Calorimeter Definition
Calorimeter definition, as used in chemistry, chemical engineering, and physics.

Compound - Chemistry Definition
Compound - Chemistry Definition

Concentrated Definition
Definition of Concentrated

Concentration - Chemistry Definition
Concentration - Chemistry Definition

Acetate Definition
Acetate definition, as used in chemistry, chemical engineering and physics.

Heat of Formation - Chemistry Definition
Heat of Formation - Chemistry Definition

Heat of Sublimation - Chemistry Definition
Heat of Sublimation - Chemistry Definition

Heat of Vaporization - Chemistry Definition
Heat of Vaporization - Chemistry Definition

Heat of Fusion - Chemistry Definition
Heat of Fusion - Chemistry Definition

Conductor Definition
Definition of Conductor

Conjugate Acid Definition
Definition of Conjugate Acid

Conjugate Base Definition
Definition of Conjugate Base

Conjugate Definition
Definition of Conjugate

Heisenberg Uncertainty Principle - Chemistry Definition
Heisenberg Uncertainty Principle - Chemistry Definition

Chemistry Terms Starting with the Letter G
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter G.

Chirality Definition
This is the definition of chirality.

Empirical Formula Definition
This is the definition of empirical formula.

Critical Point Definition
Definition of Critical Point

Giga Definition
This is the definition of giga.

Crystallize Definition
Definition of the word crystallize.

Carbohydrate Definition
Carbohydrate definition, as used in chemistry, chemical engineering, and physics.

Circuit or Electric Circuit Definition
This is the definition of a circuit or electric circuit.

Polymer Definition
This is the definition of a polymer.

Solute - Chemistry Definition
Solute - Chemistry Definition

Carbonate Ion Definition
Carbonate Ion definition, as used in chemistry, chemical engineering, and physics.

Normal Concentration Definition
This is the definition of normal or normal concentration in chemistry,

Chemistry Terms Starting with the Letter H
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter H.

Peptide Definition
This is the definition of a peptide.

Glycol Definition
This is the definition of glycol.

Macromolecule Definition
This is the definition of a macromolecule.

Phase Change Definition
This is the definition of a phase change.

Percent Error Definition
This is the definition of percent error.

Percent Yield Definition
This is the definition for percent yield or percentage yield.

Monomer Definition
This is the definition of a monomer.

Gel Definition
This is the definition of a gel.

Positron Definition
This is the definition of a positron.

Definition of Copolymer
This is the definition of copolymer.

Definition of Foam
This is the definition of foam.

Definition of Formula Mass
This is the definition of formula mass.

Periodic Law Definition
This is the definition of periodic law.

Definition of Formation Reaction
This is the definition of a formation reaction.

Gibbs Free Energy Definition
This is the definition of Gibbs free energy.

Chlorination Reaction Definition
This is the definition of chlorination reaction.

Fahrenheit Definition
This is the definition of the Fahrenheit temperature scale.

Permanganate Definition
This is the definition of permanganate or permanganate ion.

Organobromide Definition
This is the definition of organobromide.

Frequency Definition
This is the definition of frequency

Chlorocarbon Definition
This is the definition of chlorocarbon.

Law of Multiple Proportions - Chemistry Definition
Law of Multiple Proportions - Chemistry Definition

Fuel Cell Definition
This is the definition of a fuel cell.

Fahrenheit Temperature Scale Definition
This is the definition of Fahrenheit temperature scale.

Organochloride Definition
This is the definition of organochloride.

Phosphate Definition
This is the definition of a phosphate.

Daughter Atom Definition
This is the definition of a daughter atom.

Chemical Equation Definition
This is the definition of a chemical equation.

f Orbital - Definition of f Orbital
This is the definition of f orbital.

Elastomer Definition
This is the definition of elastomer.

Curie Point Definition
This is the glossary definition of the Curie point.

Deci Definition
This is the definition of deci.

Mega Definition
This is the definition of mega.

Cyanide Definition
This is the glossary definition of cyanide.

Incandescence - Chemistry Definition
Incandescence - Chemistry Definition

Definition of Acrylic Fiber
This is the definition of an acrylic fiber.

Definition of Activity Series
This is the definition of the activity series of metals.

Definition of Acute Health Effect
This is the definition of acute health effect.

Coagulation Definition
This is the definition of coagulation.

Definition of Alkylate
This is the definition of alkylate.

Black Light Definition
Definition of Black Light

Molecule - Chemistry Definition
Molecule - Chemistry Definition

Definition of Aliphatic Hydrocarbon
This is the definition of aliphatic hydrocarbon.

Definition of Alkylation
This is the definition of alkylation.

Organochlorine Definition
This is the definition of organochlorine.

Spectroscopy Definition
This is the definition of spectroscopy.

Definition of Absolute Alcohol
This is the definition of absolute alcohol.

Brass - Chemistry Definition
Brass - Chemistry Definition

Cysteine Definition
This is the glossary definition of cysteine.

Bronsted-Lowry Acid Definition
Definition of Bronsted-Lowry Acid

Soap Definition
This is the definition of soap.

Bronze - Chemistry Definition
Bronze - Chemistry Definition

Bronsted-Lowry Acid Definition
Definition of Bronsted-Lowry Acid

Cystine Definition
This is the glossary definition of cystine.

Micro Definition
This is the definition of micro.

Milli Definition
This is the definition of milli.

Photochemistry Definition
This is the definition of photochemistry.

Sol Definition
This is the science and engineering definition of a sol.

Pharmacology Definition
This is the definition of pharmacology.

Organofluorine Definition
This is the definition of organofluorine.

Solubility Product Definition
This is the definition for solubility product.

Formalin Definition
This is the definition of formalin.

Jodium Definition
This is the definition of jodium.

Ductile Definition
This is the definition of ductile.

Photon Definition
This is the definition of a photon.

Photosynthesis Definition
This is the definition of photosynthesis.

Physical Change Definition
This is the definition of physical change.

Fire Definition
This is the definition of fire.

Autoionization Definition
This is the definition of autoionization.

Physical Property Definition
This is the science and engineering definition of a physical property.

This is the definition of Avogadro's Law.

Azeotrope Definition
This is the definition of an azeotrope.

Dehydration Reaction Definition
This is the definition of dehydration reaction.

Moiety Definition
This is the definition of moiety.

Deuteron Definition
This is the definition of deuteron.

Law of Conservation of Energy
Law of Conservation of Energy - Chemistry Definition

Peta Definition
This is the definition of peta.

Organoiodine Definition
This is the definition of organoiodine.

Fire Point Definition
This is the definition of fire point.

Periodic Trend Definition
This is the chemistry glossary definition of periodic trend.

Definition of Femto
This is the definition of femto.

Definition of Daughter Isotope
This is the definition of a daughter isotope.

Organometallic Definition
This is the definition of organometallic.

Flash Point Definition
This is the definition of flash point.

Organofluoride Definition
This is the definition of organofluoride.

Heterocyclic Compound Definition
This is the definition of heterocyclic compound.

Gasohol Definition
This is the definition of gasohol.

This is the definition of alpha radiation.

Paramagnetism Definition
This is the glossary definition of paramagnetism.

Organoiodide Definition
This is the definition of organoiodide.

Gauge Pressure Definition
This is the definition of gauge pressure.

Dry Ice Definition
This is the definition of dry ice.

Meter Definition
This is the science and engineering glossary definition of a meter.

Methyl Definition
This is the chemistry glossary definition of methyl.

Carboxylic Acid Definition
Carboxylic Acid definition, as used in chemistry, chemical engineering, and physics.

Pascal Definition
This is the glossary definition of a Pascal.

Simplest Formula Definition
This is the definition of simplest formula.

Halogenation Definition
This is the definition of halogenation.

Fluorination Definition
This is the definition of fluorination.

Chemistry Terms Starting with the Letter I
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter I.

HCFC Definition
This is the definition of HCFC.

Chemistry Terms Starting with the Letter J
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter J.

Carotenoids Definition
Carotenoids definition, as used in chemistry, chemical engineering, and physics.

Equation of State Definition
This is the glossary definition of an equation of state.

Fluorocarbon Definition
This is the definition of fluorocarbon.

Halocarbon Definition
This is the definition of halocarbon.

Parent Atom Definition
This is the definition of a parent atom.

Pico Definition
This is the definition of pico.

Parent Isotope Definition
This is the definition of a parent isotope.

Definition of Cycloalkene
This is the definition of cycloalkene.

Grain Alcohol Definition
This is the definition of grain alcohol.

Hexavalent Definition
This is the definition of hexavalent.

Acid Anhydride - Chemistry Definition
Acid Anhydride - Chemistry Definition

Halogenated Hydrocarbon Definition
This is the definition of halogenated hydrocarbon.

Halogenated Ether Definition
This is the definition of halogenated ether.

Definition of Alpha Decay
This is the definition of alpha decay.

Definition of Air
This is the definition of air.

Halogenoalkane Definition
This is the definition of halogenoalkane.

Catalyst Definition
Catalyst definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter K
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter K.

Normality Definition
This is the definition of normality.

Homogeneous Definition
This is the definition of homogeneous.

Haloarene Definition
This is the definition of haloarene.

Definition of Asphyxiant
This is the definition of asphyxiant.

Chemistry Terms Starting with the Letter L
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter L.

Hepatotoxic Definition
This is the definition of hepatotoxic.

Cathode Ray Tube Definition
Cathode Ray Tube definition, as used in chemistry, chemical engineering, and physics.

Halogenoarene Definition
This is the definition of halogenoarene.

Aryl Definition
This is the definition of aryl.

Hepatotoxin Definition
This is the definition of hepatotoxin.

Hexose Definition
This is the definition of hexose.

Polysaccharide Definition
This is the definition of polysaccharide.

Deflagration Definition
This is the definition of deflagration.

Definition of Common Name
This is the definition of common name.

Definition of Condensed Formula
This is the definition of condensed formula.

Definition of Convection
This is the definition of convection.

Definition of Complete Combustion
This is the definition of complete combustion.

Chemistry Terms Starting with the Letter M
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter M.

Herbicide Definition
This is the definition of herbicide.

Definition of Amalgam
This is the definition of amalgam.

Definition of Condensation Reaction
This is the definition of condensation reaction.

Oxoacid Definition
This is the definition of oxoacid.

Denaturant Definition
This is the definition of denaturant.

Distillation Definition
This is the definition of distillation.

Definition of Asbestos
This is the definition of asbestos.

Detonation Definition
This is the definition of detonation.

Oxyacid Definition
This is the definition of oxyacid.

Depolymerization Definition
This is the definition of depolymerization.

Definition of Centi
This is the definition of centi.

SI Definition
This is the glossary definition of SI.

Double Replacement Reaction Definition
This is the definition of double replacement reaction.

Ortho Definition
This is the definition of ortho.

Aerosol Definition
Aerosol definition, as used in chemistry and other physical sciences.

Electron Capture Definition
This is the definition of electron capture.

Gay-Lussac's Law Definition
This is the definition of Gay-Lussac's Law

Acid Definition
Acid definition, as used in chemistry, chemical engineering, and physics.

Hydrochlorofluorocarbon Definition
This is the definition of hydrochlorofluorocarbon.

Null Hypothesis Definition
This is the definition of the null hypothesis.

Hydrometer Definition
This is the definition of hydrometer.

Principal Species Definition
Principal Species definition, as used in chemistry, chemical engineering, and physics.

Aryl Halide Definition
This is the definition of aryl halide.

Prion Definition
Prion definition, as used in chemistry, chemical engineering, and physics.

Definition of Aliphatic Compound
This is the definition of aliphatic compound.

Definition of Alkenyl Group
This is the definition of alkenyl group.

Diol Definition
This is the definition of diol.

Cyanate Definition
This is the definition of cyanate.

Heat Capacity Definition
This is the definition of heat capacity.

Hypergolic Definition
This is the definition of hypergolic.

Ethyl Group Definition
This is the definition of ethyl group.

Hydrolysis Definition
This is the definition of hydrolysis.

Heptose Definition
This is the definition of heptose.

Protein Definition
Protein definition, as used in chemistry, chemical engineering, and physics.

Pyramidal Definition
Pyramidal definition, as used in chemistry, chemical engineering, and physics.

Silicate Definition
This is the definition of silicate.

Alchemy Definition
Alchemy definition, as used in chemistry, chemical engineering, and physics.

Enriched Uranium Definition
This is the definition of enriched uranium.

First Law of Thermodynamics Definition
First Law of Thermodynamics definition, as used in chemistry, chemical engineering, and physics.

Nano Definition
This is the definition of nano.

Definition of Catalytic Cracking
This is the definition of catalytic cracking.

Chalcogen Definition
Chalcogen definition, as used in chemistry and other physical sciences.

Definition of CFC
This is the definition of CFC.

Definition of Corrosion
This is the definition of corrosion.

Definition of Chlorinated Hydrocarbon
This is the definition of chlorinated hydrocarbon.

Definition of Cracking
This is the definition of cracking.

Definition of Chlorination
This is the definition of chlorination.

Chemistry Terms Starting with the Letter N
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter N.

Chemistry Terms Starting with the Letter O
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter O.

Definition of Dependent Variable
This is the definition of a dependent variable.

Definition of Critical Mass
This is the definition of critical mass.

Enzyme Definition
This is the definition of enzyme.

Saturated Fat Definition
This is the definition of a saturated fat.

This is the definition of cross-link.

Definition of Chain Reaction
This is the definition of chain reaction.

Alkali Metal Definition
Alkali Metal definition, as used in chemistry, chemical engineering, and physics.

Definition of Cryogenics
This is the definition of cryogenics.

Ketone Definition
This is the definition of ketone.

Definition of British Thermal Unit
This is the definition of British thermal unit.

Definition of Cycloalkane
This is the definition of cycloalkane.

Chemical Definition
Chemical definition, as used in chemistry, chemical engineering, and physics.

Ester Definition
This is the definition of ester.

Chemistry Terms Starting with the Letter P
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter P.

Chemistry Terms Starting with the Letter Q
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter Q.

Alkane Definition
Alkane definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter S
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter S.

Ether Definition
This is the definition of ether.

Combined Gas Law Definition
This is the definition of combined gas law.

Common-ion Effect Definition
This is the definition of common-ion effect.

Solid Definition
Solid definition, as used in chemistry and other physical sciences.

Bromination Definition
This is the definition of bromination.

Alkene Definition
Alkene definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter R
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter R.

Chemical Engineering Definition
Chemical Engineering definition, as used in chemistry, chemical engineering, and physics.

Krypton Definition
This is the definition of krypton.

Alkyne Definition
Alkyne definition, as used in chemistry, chemical engineering, and physics.

K-electron Defintion
This is the definition of K-electron.

Chemistry Definition
Chemistry definition, as used in chemistry, chemical engineering, and physics.

Chiral Center Definition
Chiral Center definition, as used in chemistry, chemical engineering, and physics.

Immiscible Definition
This is the definition of immiscible.

Inflammable Definition
This is the definition of inflammable.

Dalton's Law Definition
Dalton's Law definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter T
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter T.

Amorphous Definition
Amorphous definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter U
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter U.

Inhibitor Definition
This is the definition of inhibitor.

Initiation Definition
This is the chemistry definition of initiation.

Colligative Properties Definition
Colligative Properties definition, as used in chemistry, chemical engineering, and physics.

Analytical Chemistry Definition
Analytical Chemistry definition, as used in chemistry, chemical engineering, and physics.

Galvanized Steel Definition
Galvanized Steel definition, as used in chemistry, chemical engineering, and physics.

Androgen Definition
Androgen definition, as used in chemistry and other physical sciences.

Inorganic Chemistry
This is the definition of inorganic chemistry.

Quantum Definition
This is the glossary definition of quantum.

Insecticide Definition
This is the definition of insecticide.

Fluoridated Hydrocarbon Definition
This is the definition of fluoridated hydrocarbon.

Face Centered Cubic Definition
Face Centered Cubic definition, as used in chemistry, chemical engineering, and physics.

Anion Definition
Anion definition, as used in chemistry, chemical engineering, and physics.

Solubility Definition
Solubility definition, as used in chemistry and other physical sciences.

Freezing Definition
Freezing definition, as used in chemistry, chemical engineering, and physics.

Antioxidant Definition
Antioxidant definition, as used in chemistry, chemical engineering, and physics.

Critical Temperature Definition
This is the definition of critical temperature.

Freezing Point Depression Definition
Freezing Point Depression definition, as used in chemistry, chemical engineering, and physics.

Medicinal Chemistry Definition
This is the definition of medicinal chemistry.

de Broglie Equation Definition
de Broglie Equation definition, as used in chemistry, chemical engineering, and physics.

Aqueous Solution Definition
Solvent definition, as used in chemistry, chemical engineering, and physics.

Ketohexose Definition
This is the definition of ketohexose.

Fractional Distillation Definition
Fractional Distillation definition, as used in chemistry, chemical engineering, and physics.

Aromatic Compound Definition
Aromatic Compound definition, as used in chemistry, chemical engineering, and physics.

Ketose Definition
This is the definition of ketose.

Fire Retardant Definition
This is the definition of fire retardant.

Specific Heat Capacity Definition
This is the definition of specific heat capacity.

Faraday definition, as used in chemistry, chemical engineering, and physics.

Specific Heat Definition
This is the definition of specific heat.

Condensation Definition
Condensation definition, as used in chemistry, chemical engineering, and physics.

Atomic Mass Unit Definition (amu)
Atomic Mass Unit (amu) glossary definition, as used in chemistry, chemical engineering, and physics.

Ketotetrose Definition
This is the definition of ketotetrose.

Essential Amino Acid Definition
Get the definition for an essential amino acid.

Decay Constant Definition
Decay Constant definition, as used in chemistry, chemical engineering, and physics.

Ground State Definition
Ground State definition, as used in chemistry, chemical engineering, and physics.

Gibbs-Helmholtz Equation Definition
Gibbs-Helmholtz Equation definition, as used in chemistry, chemical engineering, and physics.

Astrochemistry Definition
Astrochemistry definition, as used in chemistry, chemical engineering, and physics.

Gamma Radiation definition, as used in chemistry, chemical engineering, and physics.

Friable Definition
This is the definition of friable.

Irritant Definition
This is the definition of irritant.

Atom Definition
Atom definition, as used in chemistry, chemical engineering, and physics.

Nonspontaneous Reaction Definition
Nonspontaneous Reaction definition, as used in chemistry, chemical engineering, and physics.

Coordination Compound Definition
Coordination Compound definition, as used in chemistry and other physical sciences.

Mineral Acid Definition
This is the definition of mineral acid.

Functional Groups Definition
Functional Groups or Functional Moiety definition, as used in chemistry and other physical sciences.

Covalent Bond Definition
Covalent Bond definition, as used in chemistry, chemical engineering, and physics.

IUPAC Definition
This is the definition of IUPAC.

Atomic Radius definition, as used in chemistry, chemical engineering, and physics.

Covalent Compound
Covalent Compound definition, as used in chemistry and other physical sciences.

Isocyanate Definition
This is the definition of isocyanate.

Direct Proportion Definition
This is the definition of direct proportion.

Molecular Weight Definition
This is the definition of molecular weight.

Monosaccharide Definition
This is the definition of monosaccharide.

Mega Definition
This is the science glossary definition of mega.

Atomic Weight Definition
Atomic weight definition, as used in chemistry and other physical sciences.

Solution Definition
Solution definition, as used in chemistry, chemical engineering, and physics.

K-shell Defintion
This is the definition of K-shell.

Meniscus Definition
This is the science glossary definition of meniscus.

Octahedral Definition
Octahedral definition, as used in chemistry, chemical engineering, and physics.

Molybdenum Definition
This is the definition of molybdenum.

Monochromatic Definition
This is the definition of monochromatic.

Monodentate Definition
This is the definition of monodentate.

Micron Definition
This is the definition of micron.

Metabolism Definition
This is the science glossary definition of metabolism.

Metabolite Definition
This is the glossary definition of a metabolite.

Microwave Definition
This is the definition of microwave.

Microgram Definition
This is the definition of microgram.

Solvent Definition
Solvent definition, as used in chemistry, chemical engineering, and physics.

Micrometer Definition
This is the definition of micrometer.

MSDS Definition
This is the definition of MSDS.

MSG Definition
This is the definition of MSG.

Microliter Definition
This is the definition of microliter.

Monatomic Ion Definition
This is the definition of monatomic ion.

Milligram Definition
This is the definition of milligram.

Milliliter Definition
This is the definition of milliliter.

Millimeter Definition
This is the definition of Millimeter.

Millimeters of Mercury Definition
This is the definition of millimeters of mercury.

Methylene Group Definition
This is the definition of Methylene Group.

Glass Definition
Glass definition, as used in chemistry, chemical engineering, and physics.

Microbicide Definition
This is the definition of microbicide.

Fluid Definition
Fluid definition, as used in chemistry and other physical sciences.

Fluorescence Definition
Fluorescence definition, as used in chemistry, chemical engineering, and physics.

Avogadro's Number glossary definition, as used in chemistry, chemical engineering, and physics.

Specific Gravity Definition
Specific Gravity definition, as used in chemistry, chemical engineering, and physics.

Hard Water Definition
Hard Water definition, as used in chemistry, chemical engineering, and physics.

Specific Heat Definition
Specific Heat definition, as used in chemistry, chemical engineering, and physics.

Crystal Definition
Crystal definition, as used in chemistry and other physical sciences.

Balanced Equation Definition
Balanced Equation definition, as used in chemistry, chemical engineering, and physics.

Second Quantum Number Definition
This is the definition of second quantum number.

Chemistry Terms Starting with the Letter V
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter V.

Muriatic Acid Definition
This is the definition of muriatic acid.

Balmer Series Definition
Balmer Series definition, as used in chemistry, chemical engineering, and physics.

Geochemistry Definition
Geochemistry definition, as used in chemistry, chemical engineering, and physics.

Haloalkane Definition
This is the definition of haloalkane.

Debye Temperature Definition
This is the chemistry definition of Debye temperature.

Neptunium Definition
This is the definition of Neptunium.

Base Definition
Base definition, as used in chemistry, chemical engineering, and physics.

Lewis Acid Definition
This is the definition of Lewis acid.

Network Solid Definition
This is the definition of Network Solid.

Glass Transition Temperature Definition
Glass Transition Temperature definition, as used in chemistry, chemical engineering, and physics.

Base Dissociation Constant Definition
Base Dissociation Constant definition, as used in chemistry, chemical engineering, and physics.

Gas Constant (R) Definition
Gas Constant (R) definition, as used in chemistry, chemical engineering, and physics.

Basic Solution Definition
Basic Solution definition, as used in chemistry, chemical engineering, and physics.

This is the definition of radioactive.

Neutrino Definition
This is the definition of neutrino.

Geometric Isomer Definition
Geometric Isomer definition, as used in chemistry, chemical engineering, and physics.

This is the defintion of radiation.

Beta Particle Definition
Beta Particle definition, as used in chemistry, chemical engineering, and physics.

This is the definition of a radioisotope.

This is the definition of radioactivity.

Geiger-Müller Counter Definition
Geiger-Müller Counter definition, as used in chemistry, chemical engineering, and physics.

Binding Energy Definition
Binding Energy definition, as used in chemistry, chemical engineering, and physics.

Half-Equation Definition
Half-Equation definition, as used in chemistry, chemical engineering, and physics.

Nickel Definition
This is the definition of nickel.

Biochemistry Definition
Biochemistry definition, as used in chemistry, chemical engineering, and physics.

Niobium Definition
This is the definition of niobium.

Octet Definition
Octet definition, as used in chemistry, chemical engineering, and physics.

Half-Life Definition
Half-Life definition, as used in chemistry, chemical engineering, and physics.

Heat Definition
Heat definition, as used in chemistry, chemical engineering, and physics.

Nanometer Definition
This is the definition of nanometer.

Graham's Law Definition
Graham's Law definition, as used in chemistry, chemical engineering, and physics.

Osmotic Pressure Definition
Osmotic Pressure definition, as used in chemistry, chemical engineering, and physics.

Octet Rule Definition
Octet Rule definition, as used in chemistry, chemical engineering, and physics.

Boiling Definition
Boiling definition, as used in chemistry, chemical engineering, and physics.

Native Element Definition
This is the definition of native element.

Gram Definition
Gram definition, as used in chemistry, chemical engineering, and physics.

Nuclear Binding Energy Definition
This is the definition of nuclear binding energy.

Boiling Point Definition
Boiling Point definition, as used in chemistry, chemical engineering, and physics.

Natural Abundance Definition
This is the definition of natural abundance.

Ebullition Definition
Ebullition definition, as used in chemistry, chemical engineering, and physics.

This is the definition of radiochemistry.

Boiling Point Elevation Definition
Boiling Point Elevation definition, as used in chemistry, chemical engineering, and physics.

Law of Chemical Equilibrium Definition
Law of Chemical Equilibrium definition, as used in chemistry, chemical engineering, and physics.

Bonds Definition
Bonds definition, as used in chemistry and other physical sciences.

Precipitate Definition
Precipitate definition, as used in chemistry and other physical sciences.

Gram Molecular Mass Definition
Gram Molecular Mass definition, as used in chemistry, chemical engineering, and physics.

Neodymium Definition
This is the definition of neodymium.

Efflorescence Definition
Efflorescence definition, as used in chemistry, chemical engineering, and physics.

Neon Definition
This is the definition of neon.

Alcohol - Chemistry Definition
Alcohol - Chemistry Definition

Effusion Definition
Effusion definition, as used in chemistry, chemical engineering, and physics.

Optical Activity Definition
Optical Activity definition, as used in chemistry, chemical engineering, and physics.

Gray Definition
Gray definition, as used in chemistry, chemical engineering, and physics.

Relative Density - Chemistry Definition
Relative Density - Chemistry Definition

Buffer Definition
Buffer definition, as used in chemistry, chemical engineering, and physics.

Halogen Definition
Halogen definition, as used in chemistry, chemical engineering, and physics.

Phase Definition
Phase glossary definition, as used in chemistry, chemical engineering, and physics.

Optical Isomerism Definition
Optical Isomerism definition, as used in chemistry, chemical engineering, and physics.

Scientific Method Definition
Scientific Method definition, as used in chemistry, chemical engineering, and physics.

Greenhouse Effect Definition
Greenhouse Effect definition, as used in chemistry, chemical engineering, and physics.

Oxidation Number Definition
Oxidation number definition, as used in chemistry and other physical sciences.

Orbital Definition
Orbital definition, as used in chemistry, chemical engineering, and physics.

Period Definition
Period definition, as used in chemistry, chemical engineering, and physics.

Electrochemistry Definition
Electrochemistry definition, as used in chemistry, chemical engineering, and physics.

Group Definition
Group definition, as used in chemistry, chemical engineering, and physics.

Electrolyte Definition
Electrolyte definition, as used in chemistry, chemical engineering, and physics.

Hormone Definition
Hormone definition, as used in chemistry and other physical sciences.

Electrolytic Cell Definition
Electrolytic Cell definition, as used in chemistry, chemical engineering, and physics.

Effervescence Definition
Effervescence definition, as used in chemistry, chemical engineering, and physics.

Groups I, II, III, IV Definition
Groups I, II, III, IV definition, as used in chemistry, chemical engineering, and physics.

Nitrate Definition
This is the definition of nitrate.

Organic Chemistry Definition
Organic Chemistry definition, as used in chemistry, chemical engineering, and physics.

Nitrite Definition
This is the definition of nitrite.

Electron Affinity Definition
Electron Affinity definition, as used in chemistry, chemical engineering, and physics.

Oxidation State Definition
Oxidation state definition, as used in chemistry and other physical sciences.

Deionization Definition
Deionization definition, as used in chemistry, chemical engineering, and physics.

Aldehyde - Chemistry Definition
Aldehyde - Chemistry Definition

Deliquescence Definition
Deliquescence definition, as used in chemistry, chemical engineering, and physics.

Einstein's Equation Definition
Einstein's Equation definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter W
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter W.

Principal Energy Level Definition
Principal Energy Level definition, as used in chemistry, chemical engineering, and physics.

Electron Pair Repulsion Definition
Electron Pair Repulsion definition, as used in chemistry, chemical engineering, and physics.

Nitrogen Definition
This is the definition of nitrogen.

Salt Definition
Salt definition, as used in chemistry and other physical sciences.

Electron Spin Definition
Electron Spin definition, as used in chemistry, chemical engineering, and physics.

Nobelium Definition
This is the definition of nobelium.

Density Definition
Density definition, as used in chemistry, chemical engineering, and physics.

Evaporation Definition
Evaporation definition, as used in chemistry, chemical engineering, and physics.

Saturated Definition
Saturated definition, as used in chemistry and other physical sciences.

Periodic Table Definition
Periodic Table definition, as used in chemistry, chemical engineering, and physics.

Electrode Definition
Electrode definition, as used in chemistry, chemical engineering, and physics.

Spectrum Definition
Spectrum definition, as used in chemistry, chemical engineering, and physics.

Spin Definition
Spin definition, as used in chemistry and other physical sciences.

Spin Quantum Number Definition
Spin Quantum Number definition, as used in chemistry, chemical engineering, and physics.

Sterling Silver - Chemistry Definition
Sterling Silver - Chemistry Definition

Spontaneous Process Definition
Spontaneous Process definition, as used in chemistry, chemical engineering, and physics.

Deposition Definition
Deposition definition, as used in chemistry, chemical engineering, and physics.

Electron-Sea Model Definition
Electron-Sea Model definition, as used in chemistry, chemical engineering, and physics.

Dessicant Definition
Dessicant definition, as used in chemistry, chemical engineering, and physics.

Stoichiometry - Chemistry Definition
Stoichiometry - Chemistry Definition

Standard Solution Definition
Standard Solution definition, as used in chemistry, chemical engineering, and physics.

Energy Definition
Energy definition, as used in chemistry, chemical engineering, and physics.

Electrolysis Definition
Electrolysis definition, as used in chemistry, chemical engineering, and physics.

Engineering Definition
Engineering definition, as used in chemistry, chemical engineering, and physics.

Detergent Definition
Detergent definition, as used in chemistry, chemical engineering, and physics.

Iodination Definition
This is the definition of iodination.

Periodicity Definition
Periodicity definition, as used in chemistry, chemical engineering, and physics.

Hydrocarbon Definition
Hydrocarbon definition, as used in chemistry, chemical engineering, and physics.

Proenzyme Definition
This is the definition of s proenzyme.

Electron Cloud Definition
Electron Cloud definition, as used in chemistry, chemical engineering, and physics.

Reactant Definition
Reactant definition, as used in chemistry, chemical engineering, and physics.

Nutraceutical Definition
Nutraceutical definition, as used in chemistry, chemical engineering, and physics.

Reaction Definition
Reaction definition, as used in chemistry, chemical engineering, and physics.

Diamagnetic Definition
Diamagnetic definition, as used in chemistry, chemical engineering, and physics.

Element Definition
Element definition, as used in chemistry, chemical engineering, and physics.

Reciprocal Rule Definition
Reciprocal Rule definition, as used in chemistry, chemical engineering, and physics.

Entropy Definition
Entropy definition, as used in chemistry, chemical engineering, and physics.

Redox Reaction Definition
Redox Reaction definition, as used in chemistry, chemical engineering, and physics.

Redox Titration Definition
Redox Titration definition, as used in chemistry, chemical engineering, and physics.

Magnetic Quantum Number Definition
This is the glossary definition of the magnetic quantum number.

Reducing Agent Definition
Reducing Agent definition, as used in chemistry, chemical engineering, and physics.

Main Group Elements Definition
This is the glossary definition of the main group elements.

Pressure Definition
Pressure definition, as used in chemistry and other physical sciences.

This is the definition of irradiated.

Manometer Definition
This is the glossary definition of a manometer.

Exothermic Definition
Exothermic definition, as used in chemistry, chemical engineering, and physics.

Reduction Definition
Reduction definition, as used in chemistry, chemical engineering, and physics.

Measurement Definition
This is the glossary definition of measurement.

Exothermic Reaction Definition
Exothermic Reaction definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter X
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter X.

Mass Percentage Definition
This is the glossary definition of mass percentage.

Dilute Definition
Dilute definition, as used in chemistry, chemical engineering, and physics.

Hydrogenation Definition
Hydrogenation definition, as used in chemistry, chemical engineering, and physics.

Chemistry Terms Starting with the Letter Y
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter Y.

Chemistry Terms Starting with the Letter Z
Use this chemistry glossary to look up the definitions of chemistry terms beginning with the letter Z.

Dissolve Definition
Dissolve definition, as used in chemistry and other physical sciences.

Mass Spectrometer Definition
This is the glossary definition of a mass spectrometer.

Law of Conservation of Mass Definition
Law of Conservation of Mass definition, as used in chemistry, chemical engineering, and physics.

Molar Heat Capacity Definition
This is the definition of molar heat capacity.

Electron Configuration Definition
Electron Configuration definition, as used in chemistry, chemical engineering, and physics.

Electron Definition
Electron definition, as used in chemistry, chemical engineering, and physics.

P-type Semiconductor Definition
P-type Semiconductor definition, as used in chemistry, chemical engineering, and physics.

Hydronium Ion
Hydronium Ion definition, as used in chemistry and other physical sciences.

Pheromone Definition
Pheromone definition, as used in chemistry, chemical engineering, and physics.

Law of Constant Composition - Chemistry Definition
Law of Constant Composition - Chemistry Definition

Electron Pair Definition
Electron pair definition, as used in chemistry and other physical sciences.

Pnictogen Definition
Pnictogen definition, as used in chemistry, chemical engineering, and physics.

Fission Definition
Fission definition, as used in chemistry, chemical engineering, and physics.

Mass Definition
Mass definition, as used in chemistry, chemical engineering, and physics.

Principal Quantum Number Definition
Principal Quantum Number definition, as used in chemistry, chemical engineering, and physics.

Electronegativity Definition
Electronegativity definition, as used in chemistry, chemical engineering, and physics.

Petrochemistry Definition
Petrochemistry definition, as used in chemistry, chemical engineering, and physics.

Phase Transition Definition
Phase Transition definition, as used in chemistry, chemical engineering, and physics.

Metallic Character Definition
This is the definition of metallic character.

Volume Definition
Volume definition, as used in chemistry and other physical sciences.

Free Radical definition, as used in chemistry, chemical engineering, and physics.

Freezing Point Definition
Freezing Point definition, as used in chemistry, chemical engineering, and physics.

Potential Energy Definition
Potential Energy definition, as used in chemistry, chemical engineering, and physics.

Electrostatic Forces Definition
Electrostatic Forces definition, as used in chemistry, chemical engineering, and physics.

pH Definition
pH definition, as used in chemistry and other physical sciences.

Inverse Proportion Definition
This is the definition of inverse proportion.

Atomic Mass or Atomic Weight Definition
Atomic Mass definition, as used in chemistry and other physical sciences.

Lanthanides Definition
Lanthanides definition, as used in chemistry, chemical engineering, and physics.

Element Symbol Definition
Element symbol definition, as used in chemistry and other physical sciences.

Jacobson's Organ Definition
Jacobson's Organ definition, as used in chemistry, chemical engineering, and physics.

Enantiomer Definition
Enantiomer definition, as used in chemistry, chemical engineering, and physics.

Hypothesis Definition
Get the definition of a hypothesis as used in scientific experimentation and for the scientific method.

Molar Volume Definition
This is the definition of molar volume.

Endothermic Definition
Endothermic definition, as used in chemistry, chemical engineering, and physics.

Joule Definition
Joule definition, as used in chemistry, chemical engineering, and physics.

Qualitative Analysis Definition
Qualitative Analysis definition, as used in chemistry, chemical engineering, and physics.

Quantitative Analysis Definition
Quantitative Analysis definition, as used in chemistry, chemical engineering, and physics.

Molecular Equation Definition
This is the definition of molecular equation.

Surfactant - Chemistry Definition
Surfactant - Chemistry Definition

Kelvin Temperature Scale Definition
Kelvin Temperature Scale definition, as used in chemistry, chemical engineering, and physics.

Quantum Mechanics Definition
Quantum Mechanics definition, as used in chemistry, chemical engineering, and physics.

Quantum Number Definition
Quantum Number definition, as used in chemistry, chemical engineering, and physics.

Quantum Theory Definition
Quantum Theory definition, as used in chemistry, chemical engineering, and physics.

Gas Definition
Gas definition, as used in chemistry and other physical sciences.

Specific Weight - Chemistry Definition
Specific Weight - Chemistry Definition

Physical Chemistry Definition
Physical Chemistry definition, as used in chemistry, chemical engineering, and physics.

Lipid Definition
Lipid definition, as used in chemistry and other physical sciences.

Meitnerium Definition
This is the definition of meitnerium.

Litmus Paper Definition
Litmus paper definition, as used in chemistry and other physical sciences.

Molar Enthalpy of Vaporization Definition
This is the definition of molar enthalpy of vaporization.

Mendelevium Definition
This is the definition of mendelevium.

Liquid Definition
Liquid definition, as used in chemistry and other physical sciences.

Piezoelectric Definition
Piezoelectric definition, as used in chemistry, chemical engineering, and physics.

Kilo Definition
Kilo definition, as used in chemistry, chemical engineering, and physics.

Mercury Definition
This is the definition of mercury.

Kilogram Definition
Kilogram definition, as used in chemistry, chemical engineering, and physics.

Kilopascal (kPa) Definition
Kilopascal (kPa) definition, as used in chemistry, chemical engineering, and physics.

Mercaptan Definition
This is the definition of mercaptan.

Molar Enthalpy of Formation Definition
This is the definition of molar enthalpy of formation.

Phytochemical Definition
Phytochemical definition, as used in chemistry, chemical engineering, and physics.

Olefin Definition
Olefin definition, as used in chemistry, chemical engineering, and physics.

Molar Enthalpy of Fusion Definition
This is the definition of molar enthalpy of fusion.

Kinetic Energy Definition
Kinetic Energy definition, as used in chemistry, chemical engineering, and physics.

Solvent Definition
Solvent definition, as used in chemistry, chemical engineering, and physics.

Ketone Definition
Ketone definition, as used in chemistry, chemical engineering, and physics.

Nonpolar Molecule Definition
Nonpolar Molecule definition, as used in chemistry and other physical sciences.

Nonpolar Bond Definition
Nonpolar Bond definition, as used in chemistry, chemical engineering, and physics.

f subshell Definition
f subshell definition, as used in chemistry, chemical engineering, and physics.

Nonmetal Definition
Nonmetal definition, as used in chemistry, chemical engineering, and physics.

Kinetic Theory Definition
Kinetic Theory definition, as used in chemistry, chemical engineering, and physics.

Noble Gas Definition
Noble Gas definition, as used in chemistry, chemical engineering, and physics.

Kinetics Definition
Kinetics definition, as used in chemistry, chemical engineering, and physics.

Neutron Definition
Neutron definition, as used in chemistry, chemical engineering, and physics.

Solvent Definition
Solvent definition, as used in chemistry, chemical engineering, and physics.

Neutral Solution Definition
Neutral Solution definition, as used in chemistry, chemical engineering, and physics.

Neutralization Definition
Neutralization definition, as used in chemistry, chemical engineering, and physics.

Solvent Definition
Solvent definition, as used in chemistry, chemical engineering, and physics.

Nernst Equation Definition
Nernst Equation definition, as used in chemistry, chemical engineering, and physics.

Metal Definition
Metal definition, as used in chemistry, chemical engineering, and physics.

Kinetic Definition
Kinetic definition, as used in chemistry, chemical engineering, and physics.

Metalloid Definition
Metalloid definition, as used in chemistry, chemical engineering, and physics.

Ideal Gas Definition
Ideal Gas definition, as used in chemistry and other physical sciences.

Law of Combining Volumes Definition
Law of Combining Volumes definition, as used in chemistry, chemical engineering, and physics.

Ideal Gas Law Definition
Ideal Gas Law definition, as used in chemistry, chemical engineering, and physics.

Metallurgy Definition
Metallurgy definition, as used in chemistry, chemical engineering, and physics.

Nonelectrolyte Definition
Nonelectrolyte definition, as used in chemistry, chemical engineering, and physics.

Insoluble Definition
Insoluble definition, as used in chemistry and other physical sciences.

Ion Definition
Ion definition, as used in chemistry and other physical sciences.

Ionic Bond Definition
Ionic Bond definition, as used in chemistry, chemical engineering, and physics.

Ionic Definition
Ionic definition, as used in chemistry and other physical sciences.

Ionization Energy Definition
Ionization Energy definition, as used in chemistry, chemical engineering, and physics.

Isomer Definition
Isomer definition, as used in chemistry, chemical engineering, and physics.

Isomerization Process Definition
Isomerization Process definition, as used in chemistry, chemical engineering, and physics.

Isotopes Definition
Isotopes definition, as used in chemistry, chemical engineering, and physics.

Fusion Definition
Fusion definition, as used in chemistry, chemical engineering, and physics.

Labile Complex Definition
Labile Complex definition, as used in chemistry, chemical engineering, and physics.

Lattice Energy Definition
Lattice Energy definition, as used in chemistry, chemical engineering, and physics.

Ligand Definition
Ligand definition, as used in chemistry and other physical sciences.

Macromolecular Definition
Macromolecular definition, as used in chemistry, chemical engineering, and physics.

Main Group Definition
Main Group definition, as used in chemistry, chemical engineering, and physics.

Malleable Definition
Malleable definition, as used in chemistry, chemical engineering, and physics.

Mass Number Definition
Mass Number definition, as used in chemistry, chemical engineering, and physics.

Matter Definition
Matter definition, as used in chemistry, chemical engineering, and physics.

Maxwellian Distribution Definition
Maxwellian Distribution definition, as used in chemistry, chemical engineering, and physics.

Mechanism Definition
Mechanism definition, as used in chemistry, chemical engineering, and physics.

Melting Definition
Melting definition, as used in chemistry, chemical engineering, and physics.

Halide Ion Definition
Halide Ion definition, as used in chemistry, chemical engineering, and physics.

Half-Cell Definition
Half-Cell definition, as used in chemistry, chemical engineering, and physics.

Haber Process Definition
Haber Process definition, as used in chemistry, chemical engineering, and physics.

Zero Order Reaction Definition
Zero Order Reaction definition, as used in chemistry, chemical engineering, and physics.

Product Definition
Product definition, as used in chemistry, chemical engineering, and physics.

Proof Definition
Proof definition, as used in chemistry, chemical engineering, and physics.

Tautomer - Chemistry Definition
Tautomer - Chemistry Definition

Property Definition
Property definition, as used in chemistry, chemical engineering, and physics.

Protonation Definition
Protonation definition, as used in chemistry and other physical sciences.

Strong Electrolyte - Definition of Strong Electrolyte
This is the definition of a strong electrolyte.

Proton Definition
Proton definition, as used in chemistry, chemical engineering, and physics.

Psi Definition
Psi definition, as used in chemistry, chemical engineering, and physics.

Relative Humidity Definition
Relative Humidity definition, as used in chemistry, chemical engineering, and physics.

System Internationale Definition
This is the glossary definition of System Internationale.

Rem Definition
rem definition, as used in chemistry, chemical engineering, and physics.

Resonance Definition
Resonance definition, as used in chemistry, chemical engineering, and physics.

Reverse Osmosis Definition
Reverse Osmosis definition, as used in chemistry, chemical engineering, and physics.

RNA Definition
RNA definition, as used in chemistry, chemical engineering, and physics.

Roasting Definition
Roasting definition, as used in chemistry, chemical engineering, and physics.

State of Matter Definition
State of Matter definition, as used in chemistry and other physical sciences.

Steroid Definition
Steroid definition, as used in chemistry and other physical sciences.

Stock Solution Definition
Stock Solution definition, as used in chemistry and other physical sciences.

STP - Standard Temperature and Pressure
STP, Standard Temperature and Pressure definition, as used in chemistry and other physical sciences.

Strong Acid Definition
Strong Acid definition, as used in chemistry, chemical engineering, and physics.

Strong Base Definition
Strong Base definition, as used in chemistry, chemical engineering, and physics.

Sublimation Definition
Sublimation definition, as used in chemistry, chemical engineering, and physics.

Supernate Definition
Supernate definition, as used in chemistry and other physical sciences.

Supersaturated or Supercooling Definition
Supersaturated or Supercooling definition, as used in chemistry and other physical sciences.

Terpene Definition
Terpene definition, as used in chemistry, chemical engineering, and physics.

Thermochemistry Definition
Thermochemistry definition, as used in chemistry, chemical engineering, and physics.

Titrant Definition
Titrant definition, as used in chemistry, chemical engineering, and physics.

Transition Metal Definition
Transition Metal definition, as used in chemistry, chemical engineering, and physics.

Transmute Definition
Transmute definition, as used in chemistry, chemical engineering, and physics.

Triboluminescence Definition
Triboluminescence definition, as used in chemistry, chemical engineering, and physics.

Triple Point Definition
Triple Point definition, as used in chemistry, chemical engineering, and physics.

Ultraviolet Radiation definition, as used in chemistry, chemical engineering, and physics.

Unit Cell Definition
Unit Cell definition, as used in chemistry, chemical engineering, and physics.

Mass Specific Heat Capacity Definition
This is the definition of mass specific heat capacity.

Unpaired Electon Definition
Unpaired Electon definition, as used in chemistry, chemical engineering, and physics.

Unsaturated Definition
Unsaturated definition, as used in chemistry, chemical engineering, and physics.

Useful Work Definition
Useful Work definition, as used in chemistry, chemical engineering, and physics.

Valence Definition
Valence definition, as used in chemistry, chemical engineering, and physics.

Van der Waals Forces Definition
Van der Waals Forces definition, as used in chemistry, chemical engineering, and physics.

Vaporization Definition
Vaporization definition, as used in chemistry, chemical engineering, and physics.

Vapor Pressure Definition
Vapor Pressure definition, as used in chemistry, chemical engineering, and physics.

Vitrification Definition
Vitrification definition, as used in chemistry, chemical engineering, and physics.

Volatile Definition
Volatile definition, as used in chemistry, chemical engineering, and physics.

Weak Acid Definition
Weak Acid definition, as used in chemistry, chemical engineering, and physics.

Weak Base Definition
Weak Base definition, as used in chemistry, chemical engineering, and physics.

Working Solution Definition
Working Solution definition, as used in chemistry, chemical engineering, and physics.

Xenobiotic Definition
Xenobiotic definition, as used in chemistry and other physical sciences.

Xenon Definition
Xenon definition, as used in chemistry and other physical sciences.

X-Ray Crystallography Definition
X-Ray Crystallography definition, as used in chemistry and other physical sciences.

X-Ray Diffraction Pattern Definition
X-Ray Diffraction Pattern definition, as used in chemistry and other physical sciences.

X-rays Definition
X-rays definition, as used in chemistry, chemical engineering, and physics.

X-Ray Tube Definition
X-Ray Tube definition, as used in chemistry and other physical sciences.

Yield Definition
Yield definition, as used in chemistry, chemical engineering, and physics.

Ytterbium Definition
Ytterbium definition, as used in chemistry and other physical sciences.

Yttrium Definition
Yttrium definition, as used in chemistry and other physical sciences.

Zaitsev Rule Definition
Zaitsev Rule definition, as used in chemistry, chemical engineering, and physics.

Zeolite Definition
Zeolite definition, as used in chemistry, chemical engineering, and physics.

Z or Zusammen Definition
Z or Zusammen definition, as used in chemistry, chemical engineering, and physics.

Zwitterion Definition
Alchemy definition, as used in chemistry, chemical engineering, and physics.

Thiol Group Definition
This is the definition of thiol group.

Sulfanyl Group Definition
This is the definition of sulfanyl group.

Manganese Definition
This is the definition of manganese.

Magnesium Definition
This is the definition of magnesium.

Mass Excess Definition
This is the definition of mass excess.

Mass Defect Definition
This is the definition of mass defect.

Aldoheptose Definition
This is the definition of aldoheptose.

Electrode Potential Definition
This is the definition of electrode potential.

Electroplating Definition
This is the definition of electroplating.

Triose Definition
This is the definition of triose.

Aldopentose Definition
This is the definition of aldopentose.

Definition of Deca
This is the definition of deca.

Enthalpy Change Definition
This is the definition of an enthalpy change.

Enthalpy Definition
This is the definition of enthalpy.

Unsaturated Fat Definition
This is the definition of unsaturated fat.

Unsaturated Solution Definition
This is the definition of an unsaturated solution.

Theory Definition
This is the science definition of a theory.

Thermionic Emission Definition
This is the definition of thermionic emission.

Definition of an Amino Acid
This is the definition of an amino acid.

Bidentate Ligand Definition
This is the definition of a bidentate ligand.

d Orbital - Definition of d Orbital
This is the definition of d orbital.

Volume-Volume Percentage Definition
This is the definition of volume-volume percentage.

Visible Light - Definition of Visible Light
This is the definition of visible light.

Visible Spectrum - Definition of Visible Spectrum
This is the definition of visible spectrum.

Vitamin - Definition of Vitamin
This is the definition of vitamin.

This is the definition of Van der Waals radius.

VSEPR - Definition of VSEPR
This is the definition of VSEPR.

Valence Electron - Definition of Valence Electron
This is the definition of valence electron.

Vacuum - Definition of Vacuum
This is the definition of vacuum.

Work - Definition of Work
This is the definition of work.

Wet - Definition of Wet
This is the definition of wet.

Weight - Definition of Weight
This is the definition of weight.

Weak Electrolyte - Definition of Weak Electrolyte
This is the definition of a weak electrolyte.

Wax - Definition of Wax
This is the definition of wax.

Wave-Particle Duality - Definition of Wave-Particle Duality
This is the definition of Wave-Particle Duality.

Wavenumber - Definition of Wavenumber
This is the definition of wavenumber.

Wavelength - Definition of Wavelength
This is the definition of wavelength.

Water - Definition of Water
This is the definition of water.

Zymogen - Definition of Zymogen
This is the definition of zymogen.

Zymase - Definition of Zymase
This is the definition of Zymase.

Zero-point energy - Definition of Zero-point energy
This is the definition of Zero-point energy.

Zeeman Effect Definition - Glossary Definition of Zeeman Effect
Zeeman effect definition, as used in chemistry, chemical engineering, and physics.

Zone Refining Definition
This is the definition of zone refining.

X-Ray Spectrum or X-Ray Spectra Definition
This is the definition of x-ray spectra or an x-ray spectrum.

Amphiprotic Definition
This is the definition of amphiprotic.

Transition Interval Definition
This is the definition for a transition interval, as used in chemistry.

Yield Definition
This is the definition of yield in the field of chemistry.

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