Question

How will you obtain pure salt from a mixture of sand and salt?

Answer 1

Since both salt and sand are solids, you could get a magnifying glass and tweezers and eventually pick out particles of salt and sand.

Another physical separation method is based on the different densities of salt and sand. The density of salt is 2.16 g/cm³ while the density of sand is 2.65 g/cm³. In other words, sand is slightly heavier than salt. If you shake a pan of salt and sand, the sand will eventually rise to the top. A similar method is used to pan for gold, since gold has a higher density than most other substances and sinks in a mixture

Answer 2

HELLO FRND,,,,,,,

HERE IS YOUR ANSWER .....

Put the mixture in water and wait for all of the salt to dissolve. Then filter out the sand and wait for the water to evaporate in the sand/water solution to get the sand and salt separately.

............HOPES IT WILL '' OK ''..........................