Question

What is crystallisation? Name any three substances which can be purified
using this technique.
​

Answer 1

Answer:

it is the process by which solids forms,where the atoms and molecules are highly organized into a structure know as crystal. the substance are copper sulphate,washing soda,potash alum

Answer 2

Answer:

Crystallisation Is the process of separations Solid substance in the form of crystals From liquid....

1) Separating Sugar-Sugar Substance.

2)Separating Crystals from alum.

3) Purifying sea water by getting salt.

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AND ONE MY QUESTION-

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