Evaporation is better or crystallization is better technique support your answer with proper reason

Evaporation is better or crystallization is better technique support y

1.	Evaporation is better or crystallization is better technique support your answer with proper reason
Answer» crystallization is BETTER than evaporation.Explanation:because, some SOLIDS can decompose or get burnt during evaporation. ALSO in some cases some impurities remain in the solution while evaporation which cannot be REMOVED even after FILTRATION.