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12 Cards in this Set
- Front
- Back
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freezing
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the change of state from a liquid to a solid when heat is taken away
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three main states of matter
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solid, liquid, gas
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melting
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the change of state from a solid to a liquid when heat is added
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Physical property
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color, size, shape, etc.
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expand
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heat caused most matter to spread out or expand cold would make matter contract
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condensation
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the change of state from a gas to a liquid when heat is taken away
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evaporation
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the change of state from a liquid to a gas when heat is added
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mixture
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matter that is mixed together but keeps its own properties
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matter
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takes up space, has three main states, has physical properties, changes
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compound
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matter that has different properties than the elements from which it is made
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chemical change
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takes place when a compound is formed
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physical change
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takes place when a mixture is made
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