Chemistry

What is chemistry?

Chemistry is a physical science, and it is the study of the properties of and interactions between matter and energy. In other words, chemistry is a way to study the properties, characteristics, and physical and chemicalchanges of matter.

Branches of Chemistry

Science. There are many branches of chemistry or chemistry disciplines. The 5 main major branches of chemistry are considered to be 

1- organic chemistry

2- inorganic chemistry

3- analytical chemistry

4- physical chemistry

5- and biochemistry