Several grains of potassium permanganate were dissolved in a glass of water. At the same time, the water turned pink.

Several grains of potassium permanganate were dissolved in a glass of water. At the same time, the water turned pink. Can it then be separated from water by filtration?

No, it will no longer be possible to separate grains of potassium permanganate from the water by filtration. You can only separate sand from water.
Filtration tends to separate bodies that have a crystal lattice from the liquid.



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