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3.3 phase changes
Terms in this set (11)
What are the six phase changes?
Melting, Freezing, Vaporization, condensation, sublimation, and deposition
All phase changes are related to what?
energy and temperature
What happens to energy during a phase change?
It's either absorbed or released
When energy is absorbed during a phase change, what is that change called and what happens?
an endothermic change. Solid going to liquid (melting)
What is it called when there is enough energy to melt ice?
heat of fusion
A substance gains what when the temperature rises?
What is the phase change called when a liquid turns into a gas?
What is it called when there is enough energy to turn water into gas?
heat of vaporization
What is the phase change when a substance changes from a gas to a liquid?
What is the phase change where a substance changes from a solid to a gas?
What is the phase change where a substance changes from a gas to a solid?
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