| A | B |
|---|
| Condesation | The change of state from a gas to a liquid |
| Directly Proportional | A term used to describe the relationship between two varibles whose graph is a straight line passing through the point (0,0) |
| Amorphous Solid | A solid made up of particles that are not arranged ina regular pattern |
| Boyle's Law | The realationship between the pressure and volume of a gas; when volume increases, presssure decreases |
| Vary Inversely | A term used to describe the relationship between to varibles whose graph form a curve that slopes downward |
| Chemical Energy | A for of energy that comes from chemical bonds |
| Viscosity | The resistence of a liquid to flowing |
| Graph | A diagram that shows how two varibles are related |
| Fluid | Any substancce that can flow |
| Charles's Law | The relationship between the temperature and volume of a gas; when temperature increases, volume increases |
| Law of Conservation of Energy | The principle that the total amount of enrgy remains the same during physical or chemical changes |
| Pressure | The force pushing on a surace divided by the area of that surface |
| Solid | A state of matter that has definite volume and shape |
| Evaporation | The process that occurs when the vaporization takes place only the surface of a liquid |
| Vaporization | The change of state froma liquid to a gas |
| Temperature | A measure of the average energy of motion the particles of a subtance |
| Boiling | The process that occurs when vaporization takes place inside a liquid as well as on the surface |
| Freezing | The change in state from a liquid to a solid |
| Gas | A sta of matter with no definite shape or volume |
| Chemical Reaction | A process in which a substance undergoes chemical chages forming new substances with different properties |
| Liquid | A state of matter that has no definite shape but has a definite volume |
| Melting | The change ina state from a solid to a liquid |
| Thermal Energy | The total energy of a substance's particles due to their movement or vibration |
| Crystalline Solid | A substance tht is made up of crystals in which paarticles are arranged in a regular repeating pattern |
| Sublimation | The change in state froma solid directly to a gas without passing through the liquid state |
