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Chemistry
Niko Bush
21 June, 21:50
What's not a chemical change
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Adam Duran
21 June, 22:29
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Anything that changes when combined with another substance to form a new substance is a chemical change. Physical change is is when a substance changes form but is still the same substance. So if there's no chemical reaction and it doesn't change into a new substance, it's not a chemical change.
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