Question

How to separate mixture of chalk water and salt

Answer 1

This mixture can be separated by putting it into water.

Explanation:  

There are two kind of mixtures, homogeneous and heterogeneous. First is formed by the immiscible liquids and second is formed by miscible liquids. When this mixture is poured into water slat makes a homogeneous mixture and chalk powder makes heterogeneous mixture with water. Then filter paper is used to separate chalk powder.