Melizbeth41 Melizbeth41

08-09-2021
Chemistry

contestada

Can a physical change, change what a substance is? Explain your answer by giving
an example.

Answer:Yes it can change what a substance for example melting wood can change from physical to chemical real quick

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bobrossy10 bobrossy10

08-09-2021

Answer:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions

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