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18-06-2016
Physics

Answered

When a physical change in a sample occurs which of the following does not change?

AVolume B. Composition C. Temperature or D. Shape

Verified Answer :

18-06-2016

When water changes to steam ... a physical change ... its volume, temperature, and shape all change. But it's composition doesn't change. It's still a bunch of H-2-O molecules.

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