Chemistry
Dillon Murphy Nathen Peterson
define chemistry
the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.
Matter
physical substance which occupies space and possesses rest mass
Atoms
The simplest form of something
Element
Cannot be broken down into simpler substances and are primary constituents of matter.