mollyhoganpb8vqp mollyhoganpb8vqp

02-07-2018
Chemistry

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How is the tempature related to phsyical change

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jturner10659 jturner10659

06-07-2018

A physical change in a substance doesn't change what the substance is. In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed.

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