Question

How to separate a mixture of water, sand and salt?

Answer 1

Answer:

First filter the mixture, the sand will get seperated. then the Salt can be separated from a solution through evaporation.

The water can also be recovered as well as the salt if the water vapour is trapped and cooled to condense the water vapour back into a liquid. This process is called distillation.

Answer 2

Answer:

By filtering a mixture i.e. filtration