Question

How is crystallisation better than evaporation?

Answer 1

crystallisation is better than evaporation because when we crystallise a substance we get a pure substance

Answer 2

How crystalization is better than evaporation?

1. It occurs on the entire surface.
2. we get solid in the pure crystallized form.
3. The soluble impurities get removed in this process.
4. It doesn't require very high temperature conditions.