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Physics, 20.05.2020 19:03 Onlytrillest

Which describes how chemical changes are different from physical changes?
Select one: a. Chemical changes can be measured, but physical changes cannot. b. Chemical changes involve the formation of a new substance. c. Chemical changes release energy, but physical changes absorb energy. d. Chemical changes cannot be caused by oxygen.

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Which describes how chemical changes are different from physical changes?
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