Question

how to separate salt from a mixture of sand amd salt​

Answer 1

Since sand is not water soluble, if the sand and salt mixture is mixed with water, the salt will dissolve and the sand won't. The salt solution can be separated from the sand with decantation or filtration. Allowing the water to evaporate from the salt solution (which can be expedited by heating) recovers the salt.

Answer 2

Answer:

Pour the salt and sand mixture into a pan.

Add water. ...

Heat the water until the salt dissolves. ...

Remove the pan from heat and allow it to cool until it's safe to handle.

Pour the salt water into a separatecontainer.

Now collect the sand.