The science of chemistry is man's attempt to classify his knowledge of all the different kinds of matter in the universe; of the ultimate constitution of matter; and of the phenomena which occur when the different kinds of matter react one with another.


A Comprehensive Treatise on Inorganic and Theoretical Chemistry, (Volume 1), Chapter I (p. 10)


The science of chemistry is man's attempt to classify his knowledge of all the different kinds of matter in the universe; of the ultimate...

The science of chemistry is man's attempt to classify his knowledge of all the different kinds of matter in the universe; of the ultimate...

The science of chemistry is man's attempt to classify his knowledge of all the different kinds of matter in the universe; of the ultimate...

The science of chemistry is man's attempt to classify his knowledge of all the different kinds of matter in the universe; of the ultimate...