Question

A mixture where its constituents can be seen separately.__

Answer 1

Oil in water, sand in water, ghee in water,

Mixture : A mixture is an impure substance. Mixtures may be homogeneous or heterogeneous. A mixture has no fixed composition, i.e., it is formed by mixing two or more substances in any ratio without any chemical reaction.

Answer 2

We need to separate mixtures from constituents for reasons,

1. To obtain pure substance.

2. To remove substances harmful to our body.