definition of Gas
The material is a Gas phase. As a liquid, gas has the ability to drain and may change form. But different from the liquid, a gas that is not stuck not charge a predetermined volume, instead they inflate and fill any room in which they are located. Motion energy/kinetic energy in a gas is a substance the greatest form of the second (after the plasma). Due to the addition of this kinetic energy, the gas atoms and molecules often bouncing off one another, let alone if the kinetic energy is growing.
The word "gas" possible created by a chemist of Flanders as the spelling of the word for Greece, pelafalannya chaos (chaos).