Question

how will you separate a mixture of sand, sawdust and common salt​

Answer 1

Sand, saw dust and common salt can be separated by adding water to the mixture. Stir the mixture well with water and allow it to stand for some time. Sand settles at the bottom of the beaker, saw dust floats on water and common slat dissolves in water.

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Answer 2

Answer:

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To separate a mixture of sand, sawdust and common saltkeep 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...

Explanation:

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