Chemistry, asked by dev6829, 11 months ago

Do pure substances always have one phase?

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Answered by sofia82

4

Answer:

A pure substance does not have to be of a single element or compound. A mixture of two or more phases of a pure substance isstill a pure substance as long as the chemical composition of all phases is the same. Apure substance may exist in different phases. There are three principal phases solid, liquid, and gas.

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