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State Of Matter TH
Horsman-pnhs-intro to I.S.H vocab
| Question | Answer |
|---|---|
| The state of matter in which materials have a definite shape and a definite volume. | Solid |
| The state of matter in which a material has a definite volume but not a definite shape. | liquid |
| The state of matter in which a material has neither a definite shape nor a definite volume. | gas |
| The energy an object has due to its motion | kinetic energy |
| The reversible physical change that occurs when a substance changes from one state of matter to another. | phase change |
| During a ( ) change, the system absorbs energy from its surrondings | endothermic |
| The energy a substance must absorb in order change from a solid to a liquid. | heat of fusion |
| A description of a change in which a system releases energy to its surrondings | exothermic |
| vaporization | |
| heat of vaporization | |
| evaporation | |
| vapor pressure | |
| condensation | |
| sublimation | |
| deposition |