Question

How can you separate the mixture of salt, sand, and grain?

Answer 1

Mixture: In chemistry, when two or more substances are mixed without having any chemical change, then the final substance is known as a Mixture. For example a mixture of water and sugar.

Separation of mixtures:

• The method of separation of mixtures mixture depends upon the properties of the components of the mixture
• To separate the mixture of salt, sand, and grain. First, we add water to the mixture.
• Sand and grain can be separated by filtration. Then, salt can be separated by evaporating the salt solution in water.
• Then by the sieving method, we can separate particles of sand and grains as they are of different sizes.