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12 Cards in this Set
- Front
- Back
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Change of State |
the changes of a substance from one physical state to another |
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Melting |
a substance that goes from solid to liquid |
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Melting Point |
the temperature at which a substance changes from a solid to a liquid |
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Evaporation |
vaporization of a liquid below its boiling point |
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Boiling |
occurs when the vapor of a liquid equals to the outside pressure of the bubbles |
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Endothermic Change |
when energy is added or increased |
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Exothermic Change |
when energy is taken away or decreased |
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Sublimation |
When a substance goes from solid to gas |
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Condensation |
When a substance goes from a gas to liquid |
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Freezing |
when a substance goes from a liquid to a solid |
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Vaporization |
any process that describes the change from liquid to gas (boiling, evaporation) |
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Deposistion |
When a substance goes from Gas to solid |
