A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Definition: Chemistry is the scientific study of matter, its properties, and interactions with other matter and with energy.
By Anne Marie Helmenstine, Ph.D., About.com Guide
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Definition: Chemistry is the scientific study of matter, its properties, and interactions with other matter and with energy.
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