Chemistry, 02.04.2021 04:20 jaydenbrock
32)
In some water purification plants, solid matter is skimmed off the top of the water. This is separating a mixture by what method?
A)
chromatography
B)
evaporation
floatation
D)
sifting
Answers: 1
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In some water purification plants, solid matter is skimmed off the top of the water. This is se...
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