| A | B |
|---|
| amorphous solid | A solid made up of particles that are not arranged in a regular pattern |
| boiling | the process that occurs when vaporization takes place inside a liquid as well as on the surface |
| Boyle's Law | THe relationship between the pressure and volume of a gas; when volume increases, pressure decreases |
| Charles's Law | The relationship between the temperature and volume of gas; when temoerature increases the volume increases |
| Chemical Energy | A form of energy that comes from chemical bonds |
| Condensation | The change of a state from a gas to a liquid |
| crystalline solid | A substance that is made up of crystals in a regular repeating pattern |
| directly proportional | A term used to describe the reltaionship between two variables whose graph is a straight line passing through the point |
| Evaporation | The process that occurs when vaporization takes place only on a surface liquid |
| Freezing | The change in a state from a liquid to a solid |
| Gas | A state of matter with no definite shape or volume |
| Graph | A diagram that shows how two variables are related |
| Fluid | Any substance that can flow |
| Chemical Reaction | A process in which substances undergo chemical changes forming new substances with different properties |
| Law of Conservation of Energy | The principle that the total amount of energy remains the same during physical or chemical change |
| Liquid | A state of matter that has no definite shape but has a definite volume |
| Melting | The change in state from a solid to a liquid |
| Pressure | The force of pushing on a surface divided by the area of that surface |
| Solid | A state of matter that has a definite volume and a definite shape |
| Sublimation | The change in state from a solid directly to a gas without passing through the liquid state |
| Temperature | A measure of the average energy of motion of the particles of a substance |
| Thermal Energy | The total energy of a substances particles due to their movement or vibration |
| Vaporization | The change of state from a liquid to a gas |
| Viscosity | The resistance of a liquid flowing |
| vary inversely | A term used to describe the relationship between to variables whose graph fors a curve that slopes downward |
