giggsspallAnayy giggsspallAnayy

17-09-2016
Chemistry

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which properties do not change the composition of a substance?

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BrightStarSwadey BrightStarSwadey

18-09-2016

properties of a pure substance

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wolfsaway wolfsaway

08-10-2018

The answer is physical properties. This is because freezing and melting do not change in compotion of matter.

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