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4 Cards in this Set
- Front
- Back
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What is Physical Change? |
Physical Change rearranges molecules but doesn't affect their internal structures. |
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What is Chemical Change? |
Chemical Change is any change that results in the formation of new chemical substances. |
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What is Freezing Point? |
Freezing point is the fixed temperature at which a pure liquid turns to a solid. |
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What is Melting Point? |
Melting point is the fixed temperature at which a pure solid turns to a liquid. |
