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vocab 3
| Question | Answer |
|---|---|
| SOLID | state of matter that has definite volume and shape |
| LIQUID | state if matter that has definite volume and variable shape |
| GAS | neither definte shape or volume |
| KINETIC ENERGY | energy that an object has due to motion |
| phase change | reversable physical change that occurs when a substance changes phase |
| endothermic | absorbs energy from surroundings |
| heat of fusion | amount of energy absorbed |
| exothermic | releases energy |
| vaporization | liquid to gas |
| heat of vaporization | amount of energy absorbed in vapirization |
| evaporization | liquid into a gas |
| vapor pressure | pressure caused by colissions of vapor and glass |
| condensation | gas to a liquid |
| sublimation | solid to a gas without becoming a liquid |
| deposition | gas to a solid |