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15 Cards in this Set
- Front
- Back
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volume
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The amount of space that matter occupies.
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chemical change
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A change in which one or more substances combine or break apart to form new substances.
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physical change
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A change in a substance that does not change its identity; ex. a change of state.
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condensation
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The change of state from a gas to a liquid.
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vaporization
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The change of state from a liquid to a gas.
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evaporation
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The process that occurs when vaporation takes place of a liquid.
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freezing point
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The change in state from a liquid to a solid.
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solid
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A state of matter that has a definite shape and volume.
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liquid
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A state of matter that has no definite shape but has a definite volume.
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gas
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A state of matter that has no definite shape or volume.
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boiling point
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The temperature at which a substance change from a liquid to a gas.
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melting point
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The temperature at which a substance changes from a solid to a liquid.
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fluid
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Any substance that can flow.
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viscosity
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The resistance of a liquid to flowing.
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mass
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A measure of how much matter is in an object.
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