3 years ago

Whitch of the following are physical changes ?

Chemistry

2 answers:

Reika [66]3 years ago

7 0

Answer:

melting boiling frezzing

Explanation:

mamaluj [8]3 years ago

4 0

Answer:

melting, freezing, and boiling are physical changes

Explanation:rusting and souring are ex. of chemical, not physical

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