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zoegrace
Answered

Which of these is an example of a chemical change?


a.leaving cheese out to get moldy

b.smelling sprayed perfume

c.feeling ice melt on your skin

d.crushing ice with a hammer

Verified Answer :

deanna040720

A; A chemical change makes a substance that wasn't there before. Moldy cheese has a new substance, color change and an odor.

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