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changes in matter
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Term | Definition |
---|---|
chemical change | Chemical change is any change that results in the formation of new chemical substances |
A physical change is any change NOT involving a change in the substance's chemical identity | |
A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction. | |
A physical property is any property that is measurable, whose value describes a state of a physical system. |