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States of Matter
| Question | Answer |
|---|---|
| 3 states of matter | solid, liquid, gas |
| to change the states of matter... | add or remove energy |
| has a definite shape and volume | solid |
| has a definite volume but no definite shape | liquid |
| no definite shape or volume | gas |
| vibrates when it moves | solid |
| flows against each other | liquid |
| moves freely | gas |
| melting and freezing point | 0 degree C 32 degree F |
| evaporation and condensation point | 100 degree C 212 degree F |
| deposition | when a gas goes directly to a solid |
| sublimation | when a solid goes directly to a gas |
| all matter is in constant ... | motion |
| solid to a liquid | melting |
| liquid to a gas | evaporation |
| gas to a liquid | condensation |
| liquid to a solid | freezing |