jordancanler jordancanler

01-05-2017
Chemistry

contestada

Methods scientists use to determine if a change is chemical or physical?

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bootman23 bootman23

05-03-2020

Answer: It if it chemical they can see if it formed solid or gas. For physical Shape, temperature and finally color can be a sign of both physical and potentially a chemical change.

Hope that is what they were looking for. Good luck and I hope this helps :)

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