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solniwko [45]
4 years ago
10

Which of the changes are chemical changes

Chemistry
1 answer:
laila [671]4 years ago
6 0

Answer:

Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding. Often, physical changes can be undone, if energy is input.

Explanation:

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