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Matter
| Term | Definition |
|---|---|
| Honey has high _________. | viscosity |
| Glass is a/an _________ solid. | Amorphous |
| Salt is a/an _________ solid. | Crystalline |
| Closely packed atoms. Is an example of a/an ___________. | Solid |
| Takes the shape of the container but not the volume. This is an example of a/an _________. | Liquid |
| Takes the shape and volume of the container. This is an example of a/an _________. | Gas |
| The pull of the particles on top of a liquid is the _______. | Surface Tension |
| How much ________ an object has determines how tightly packed the particles are together. | Pressure |
| If there is a high ________ then the atoms in something will move faster. | Temperature |
| When a liquid is turned into a gas it is called __________. | Vaporation |
| When a solid turns to a liquid it is called _________. | Melting |
| When liquids harden into a solid it is called __________. | Freezing |
| Takes place only on the surface. | Evaporation |
| Takes place on surface and bottom. | Boiling |
| When a solid turns straight into a gas. | Sublimation |
| When a gas changes to a liquid. | Condensation |
| The temperature that a liquid freezes. | Freezing point |
| The temperature that a liquid boils | Boiling point |
| The temperature of a gas at a constant pressure is increased, the volume is increased, if the temperature is decreased then the volume is decreased. | Charles’s Law |
| When the pressure of a gas at a constant temperature is increased the volume decreases, if the temperature is decreased then the volume is increased. | Boyle's Law |
| When the value of one variable increases, the other decreases. | Inversely proportional |
| as one amount increases, another amount increases at the same rate. | Directly proportional |
| the temperature at which a substance melts. | Melting point |