I am majoring in physical chemistry at university.

This chemical reaction is very dangerous.

He is dedicated to the study of immunochemistry.

Thermochemistry is a part of chemistry that deals with the reactions of heat and matter.

Chemical pollution has a serious impact on the health of the Earth.

This shirt is made of chemical fiber.

The study of organic compounds is an important field in chemistry.

Gender identity refers to the gender that each individual recognizes themselves as.

Aspartic acid is one of the components of proteins.

Carboxylic acids play a very important role in organic chemistry.