Chemists. One of the physical sciences is chemistry. Chemists study chemicals and other materials to find out what they are made of. They also learn how these things change when they join with other substances. Chemists take molecules apart and put them together in new ways. They try to find out how chemicals can be used to make things people need, such as fuels, medicines, plastics, and thousands of other materials. Some chemists study how light, heat, and other forms of energy change chemical substances.

A chemist will often work as part of a larger research team in order to create much needed compounds for use in a wide variety of practical applications. A chemist also works to improve the quality of established chemical products and utilizes advanced computer programs to establish new technologies in the field.

Almost every industry benefits from the theories and chemical compounds brought about by research in the chemical sciences.

Picture Credit : Google