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taurus [48]
3 years ago
6

Compare and contrast physical changes with chemical changes.

Chemistry
1 answer:
Alekssandra [29.7K]3 years ago
3 0

There are several differences between a physical and chemical change in matter or substances. A physical change in a substance doesn't change what the substance is. In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.

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1 and 2

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2 years ago
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