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Vocab_3.3_AD

QuestionAnswer
Phase Change The reversible change that occurs when a substance changes from one state to another
Endothermic the system absorbs energy from its surroundings
Heat of Fusion the energy a substance must absorb in order to change from a solid to a liquid
exothermic the system releases energy to its surroundings
Vaporization a phase change in which a substance change from a liquid to a gas
Heat of Vaporization the energy a substance must release in order to change from a liquid to solid
Evaporation the process that changes a substance from a liquid to a gas below the substances boiling point
Vapor Pressure the pressure caused by collisions of particles in a vapor with the walls of a container
a phase change in which a substance changes from a
Created by: HarryPotter12
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