ombined chemically.
4. Crystallization is used to purify common salt obtained from sea water by evaporation
true or false
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Crystallisation is a method used to purify solids . The salt we get from sea water have many impurities in it. To remove these impurities the process of Crystallisation is used. In crystallisation pure solid is seperated from solution in the form of crystals.
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True.....
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