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hammer [34]
3 years ago
9

Which of the changes are chemical changes?

Chemistry
1 answer:
puteri [66]3 years ago
7 0

A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.
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3 years ago
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Answer:

Explanation:

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