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OlgaM077 [116]
2 years ago
5

Which statement best illustrates how mixtures and pure substances are different?

Chemistry
1 answer:
AveGali [126]2 years ago
3 0

Answer:

<h3><em>Mixtures</em><em> </em><em>are </em><em>physically</em><em> </em><em>combined</em><em> </em><em>and</em><em> </em><em>pure </em><em>substance</em><em>s</em><em> </em><em>are </em><em>chemically</em><em> </em><em>combined</em><em>.</em></h3>
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by using ICE table:

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initial      0.4 m            0         0

change     -X                +X       +X

Equ       (0.4-X)               X          X

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by substitution:

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