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tommy belcher

3.1

QuestionAnswer
solid the state of matter in which a material has a definite volume and a definite shape
liquid the state of matter in which a material has a definite volume but not a definite shape
gas the state of matter in which a material has niether a definite volume nor a definite shape
kenetic energy the energy an oject has due to its motion
phase change a reversible change that occurs when a substance changes from one state of matter to another
heat of fusion the energy a substance must absorb in order to change from a solid to a liquid
vaporization the phase change in which a substance changes for a liquid to a gas
evaporation
condonsation
deposition
endothermic absorbs energy from its surroundings
exothermic releases energy to its surroundings
heat of vaporation
vapor pressure
sublimation
Created by: tommy.belcher2