Answer:
This method works because water has a much lower boiling point than salt. When the solution is heated, the water evaporates. It is then cooled and condensed into a separate container.
When sand is added to water it either hangs in the water or forms a layer at the bottom of the container. Sand therefore does not dissolve in water and is insoluble. It is easy to separate sand and water by filtering the mixture. Salt can be separated from a solution through evaporation.
To separate a mixture of alcohol (ethanol) and water, you can use a process known as distillation. This technique relies on the fact that the compounds in the mixture have different boiling points.
Step-by-step explanation: