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3 years ago

11

Explain the difference in appearance between a pure substance and a mixture

1 answer:

frosja888 [35]3 years ago

6 0

1) Mix can be divided on components using physical methods like filtration, of evaporation, or distillation and so on. But substance cannot.
2) Substance contains only one kind of the molecules (particles) , but mix can contain several kinds of molecules.

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Now,

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or,

= $\frac{P}{P_s}$

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