Question

How is common salt that is obtained through the evaporation of sea salt made pure by crystallisation?

Answer 1

by dissolving it in water and by recrystallisation

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Answer 2

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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