Solubility, Used to separate a soluble substance from an insoluble substance, An example of this technique involves removing red wine from a carpet., Evaporation, Used to separate a soluble solid (solute) from a liquid (solvent)., An example includes removing salt from sea water., Filtration, Used to separate an insoluble solid from a liquid., An example includes removing coffee grounds from coffee., Distillation, Used to separate a mixture of liquids that have different boiling points., An example of this technique is when water is removed from a water and liquid ink mixture.

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