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vocab_3.3_Jc

QuestionAnswer
what is phase change ? is the revesible physical change that occurs when a substance changes from one state of matter to another
what is endothermic ? a discripition of a change in which a system absorbs engergy from its surroundings
what is heat of fusion ? the energy a substance must absorb in order to change from a solid to liquid
what is exothermic ? a description of a change in which a system releases energy to its surroundings
what is vaporization ? the phase change in which a a substance change from a liquid into a gas
what is heat of vaporization ? the energy a substance must absorb in order to change from a liquid to a gas
what is evaporation ? the process that changes a substance from a liquid to a gas at temperatures below the substance`s boiling point
what is vapor pressure ? the pressure caused by the collision of particles in a vapor with the walls of container
what is condensation ? the phase change in which a substance change from a gas or vapor to a liquid
what is sublimation ? the a phase change in which a substance change from a solid to a gas or vapor without changing to a liquid first
what is deposition ? the phase change in which a gas or vapor change directly into a solid without first changing into a liquid
Created by: JuniaCordeiro22
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