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What Are the Seven Diatomic Elements?

Diatomic Elements

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The halogens are elements that form diatomic molecules.

The halogens are elements that form diatomic molecules.

Matias Molnar

Question: What Are the Seven Diatomic Elements?

There are seven elements that form diatomic molecules. This is a list of the seven diatomic elements.

Answer: The seven diatomic elements are:

Hydrogen (H2)
Nitrogen (N2)
Oxygen (O2)
Fluorine (F2)
Chlorine (Cl2)
Iodine (I2)
Bromine (Br2)

How to Remember the Diatomic Elements

The elements ending with "-gen" including halogens form diatomic molecules. An easy-to-remember mnemonic for the diatomic elements is: Have No Fear Of Ice Cold Beer

Monatomic Elements

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