| A | B |
|---|
| DENSITY | RATIO OF MASS PER UNIT OF VOLUME |
| DENSITY INCREASE | If the volume stays the same and the mass increases |
| DENSITY DECREASE | If the mass stays the same and the volume increases |
| COMPACTNESS | THE AMOUNT OF SPACE BETWEEN ATOMS OR MOLECULES |
| PRESSURE (atmospheric) | the force the gas exerts on a given area |
| PASCAL (Pa) OR KILOPASCAL (KPa) | SCIENTIFIC UNIT FOR PRESSURE |
| VOLUME | the three-dimensional space |
| LITER OR CM^3 | SCIENTIFIC UNIT FOR VOLUME |
| TEMPERATURE | MEASUREMENT OF RATE OF KINETIC ENERGY OF PARTICLES |
| DEGREES CELSIUS OR KELVIN | SCIENTIFIC UNIT FOR TEMPERATURE |
| BOYLE'S LAW | relationship between the volume of a gas and its pressure at a constant temperature |
| INVERSELY PROPORTIONAL | GRAPH OF BOYLE'S GAS LAW |
| CHARLE'S LAW | For a gas at a constant pressure, if you increase the temperature, then the volume will increase |
| DIRECTLY PROPORTIONAL | GRAPH OF CHARLE'S LAW |
| BOYLE'S LAW | indirect relationship between pressure and volume |
| BOYLE'S LAW | P1 x V1 = P2 x V2 |
| CHARLE'S LAW | direct relationship between volume and temperature |
| CHARLES' LAW | V1/T1 = V2/T2 |
| Gay Lussac's formula | the direct relationship between pressure and temperature |
| Gay Lussac's formula | P1/T1 = P2/T2 |
| COMBINED GAS LAW | a law combines Lussac's, Charles's, and Boyles's Law, indirect |
| BAROMETER | An instrument that measures the pressure of gas particles in the atmosphere |
| MANOMETER | An instrument that measures the pressure of a gas in a closed container |
