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No because if you put water in a pan and then ad coffee powder and evaporate it the coffee powder won't evaporate with it.

If the powder does not settle to the bottom if left undisturbed for a while, then it is in solution (dissolved). Solutions can be of either a physical or chemical nature. Salt water is a solution as well, despite that salt will be left behind if the water evaporates.

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13y ago

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