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valentina_108 [34]
3 years ago
8

Using definitions and examples compare chemical and physical changes.

Physics
1 answer:
inna [77]3 years ago
8 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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