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When a physical change in a sample occurs which of the following does not change? A. Volume B. Composition C. Temperature or D. Shape
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When a physical change in a sample occurs which of the following does not change?

A. Volume B. Composition C. Temperature or D. Shape

User Ferguson
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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.
User Ropez
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