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13 Cards in this Set
- Front
- Back
Melting point |
The solids temperature at which it becomes a liquid. |
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endothermic |
A change of state in which becomes energy gained. |
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freezing |
The change of state in which liquid becomes a solid by removing energy. |
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freezing point |
A liquids temperature at which it becomes a solid. |
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exothermic |
A change if state which energy is removed. |
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evaporation |
The change of a substance from a liquid to a gas. |
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boiling |
The conversion of a liquid to a vapor (gas) when the vapor pressure of the liquid equals the atmospheric pressure. |
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boiling point |
The temperature at which a liquid boils. |
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vapor pressure |
Pressure inside the bubbles of the boiling liquid. |
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condensation |
The change of a state from gas to liquid. |
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sublimation |
The process in which a solid changes directly into a gas. |
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change of state |
the change of a substance from one physical state to another |
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melting point |
the solids temperature at which it becomes a liquid |