Question

describe an experiment for the separation of a mixture of sand sawdust and common salt​

Answer 1

Answer:

Separating salt, sawdust and iron when they are mixed together is a classic science challenge that requires separating diverse materials. While the challenge may seem daunting at first, careful consideration of the materials suggests ideas for attacking the problem. In particular, the differences between the materials provide clues and, ultimately, a solution.

Answer 2

Answer:

to seperate this solution

Explanation:

keep it still for some time and then the sawdust will start to float over the water while the sand will settle at bottom remove the sawdust from present at topand then pass the liquid through filter paper where sand will be left as residue

(filtrate) and now heat the solution of salt and water till the whole water gets evaporated and the salt will remain in the container as white cloured powder