3 years ago

A technique that uses a porous barrier to separate heterogeneous mixtures is ?

1 answer:

5 0

Filtration. A filter is a porous barrier. Heterogeneous means it's a visible mixture, i.e large enough particles to see.

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Dvinal [7]

Answer:

The answer I believe is B. Erosion

Explanation:

Just sounds better than all the other choices.

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yuradex [85]

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MatroZZZ [7]

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bulgar [2K]

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Katarina [22]

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