What type of mixtures are separated by the technique of crystallization?

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Steam,because latent heat of vaporization of steam greater than heat utilised to boil the water.
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: Crystallization is a process that separates a pure solid in the form of its crystals from a solution. The crystallisation method is used to purify solids. For example, the salt we get from sea water can have many impurities in it. To remove these impurities, the process of crystallisation is used.
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