By production of analytical instruments
The classic chemistry experiment for making Nylon is to add adipoyl chloride to hexamethylene diamine so that it forms two layers. Nylon 6,6 is formed at the interface of these two layers and can be...
The question is a little vague. There can be many ways to look at chemistry, such as organic chemistry and inorganic chemistry.
Biochemistry
Chemistry is the study of matter at the atomic and molecular level, and, yes, one must use chemical processes to study chemistry.
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