- Created by: Bree-Ffionn
- Created on: 17-09-19 09:58
- Solids, liquids and gases are all composed of atoms and molecules.
- Gas, the molecules are separated from one another and are constantly in motion.
- Nature of a gas is called kinetic theory and it explains why the pressure of a gas varies according to its temperature and the number of molecules/
- Molecules are mostly…