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Physical Changes

Goes with Buckle Down Physical Changes Review 8

TermDefinition
condensation When a substance changes from a gas to a liquid
contract When a substance loses heat and begins to get smaller or shrink
evaporate The point where a liquid changes into a gas
expand When a substance gains heat energy and begins to spread out or swell
freeze To change from a liquid state to a solid state
gas Matter that does not have definite shape or volume
kinetic energy The energy of movement
liquid Matter that has a definite volume but not a definite shapre
melt To change from a solid state to a liquid state
melting point The temperature at which a substance changes from a solid to a liquid
physical change A change in the appearance, state, size, shape, of a substance
plasma A type of very hot gas made of electrically charged particles
solid Matter that has a definite shape and volume
state One of the four forms in which matter can exist
water vapor The gas form of water
Created by: evagriffin10
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