| A | B |
|---|
| atoms | what matter is made up of |
| kinetic theory of matter | atoms in matter are in a constant state of motion |
| 3 states of matter | solid, liquid, gas |
| molecules | groups of atoms |
| pressure | the result of impulses from the collision of molecules with the walls of containers |
| Boyle's law | volume of a fixed amount of gas varies invers w the press. of gasy |
| Charles' law | the volume of a fixed amount of gas varies directly w? its temp. |
| temperature | measure of ave. kinetic energy of the particles in a substance |
| heat | form of energy that causes part. of matter to move faster and farther apart |
| specific heat | heat needed to raise the temp. by 1 gram by 1 degree |
| phase change | change of a substance from one state to another |
| latent heat | heat energy needed per unit mass to change it's phase |
| ice point | temp at which ice melts or water freezes |
| Kelvin scale | absolute temperature scale |
| farenheit scale the ice point is | 32 degrees |
| celsius scale the ice pint is | 0 degrees |
| steam point | point at which water boils |
| celsius steam point is | 100 degrees |
| farenheit steam point is | 212 degrees |
| triple point (273.16 K) | on the Kelvin scale the temp at which water is a gas, liquid, and a solid simultaneously |
| absolute zero on the Kelvin scale | the lowest possible temperature |
