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A technique that uses a porous barrier to separate heterogeneous mixtures is ?
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Jan 26, 2018
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A technique that uses a porous barrier to separate heterogeneous mixtures is ?
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Adam Fowler
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Filtration. A filter is a porous barrier. Heterogeneous means it's a visible mixture, i.e large enough particles to see.
Hejdav
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Jan 31, 2018
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