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13 Cards in this Set
- Front
- Back
Change Of State |
change of a substance from one physical state to another |
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Melting |
the temperature in which a solid changes to a liquid |
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Endothermic |
when energy is gained by the substance as it changes state |
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Freezing |
the change of state from a liquid to a solid |
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Freezing Point |
the temp in which a liquid changes from a solid
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Exothermic |
when energy is removed from a substance as it changes state |
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Evaporation |
the change of a substance from a liquid to a gas |
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Boiling |
a conversion from a liquid to a vapor when the vapor pressure of the liquid equals the atmospheric pressure |
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Boiling Point |
the temperature at which water boils |
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Vapor Pressure |
the pressure of boiling bubbles in a liquid |
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Condensation |
the change of a state from a gas to a liquid |
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Sublimation |
the process in which a solid changes directly into a gas |
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Melting point |
the temp in which a solid changes to a liquid |