Question

how will you obtain salt from a mixture of salt ,sand and water.

Answer 1

Hey friend here is your answer

First boil that water will evaporate and Salt and sand will remain.

Then sieve it salt will come down and sand will remain as it.

Hope it helps you.

Answer 2

First, the solution is filtered.
The mixture is boiled till water is totally evaporated.
Finally, salt is remained left.