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Iteru [2.4K]
3 years ago
9

How can you use evidence to determine if a change is physical or chemical?

Chemistry
2 answers:
zmey [24]3 years ago
7 0
A physical change has Color, Shape, and anything that is physically changed. A chemical change is when you can’t really tell for example when a formation of new atoms. Even creating 1 or more new substances.
irakobra [83]3 years ago
4 0
Physical change is the color, shape stuff like that and chemical change is once it’s changed it can’t go back
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