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science/ pressure
chapter 3
| Question | Answer |
|---|---|
| Sublimation | solid to a gas |
| Charles law | for a fixed amount of gas @ constant pressure volume up temperature up |
| Boyles law | for a fixed amout of gas @ constant temerature volume down pressure up |
| melting point | temerature where substance changes from a solid to a liquid |
| freezing point | temperature where substance changes from a liquid to a solid |
| exothermic | energy is removed |
| endothermic | energy absorbed |
| crystlline | a solid that has order |
| amorphis | solid that doesn't have order |
| gas | no shape or volume |
| melting | solid to a liquid |
| viscosity | liquid resistance to flow |
| heat | transfer of energy |
| condensation | gas to a liquid |
| vaporization | liquid to a gas |
| plasma | state of matter that doesn't have shape or volume and particles have broken apart |
| pressure | amount of force exerted on a given area |
| liquid | no shape but has volume |
| solid | state in which matter has definate shape |
| evaporation | vaporization that occurs at the surface of a liquid below its boiling point |