Question

how will you seperate sand, salt and oil from their mixture? ​

Answer 1

Answer:

We can separate salt, sand, oil, and water with the following method -

1. Decantation -

Oil floats on water (oil is insoluble in water), so it can be decanted easily.

2. Filtration-

Filter the mixture and sand will be separated from the water (as it is insoluble in water), and only salt solution will be left.

3. Evaporation-

The salt solution can be evaporated, by this, the salt will separate out.

Answer 2

Answer:

(a) Decantation – to separate oil

(b) Filtration – to separate sand

(c) Evaporation – to separate salt

hope will be helpful ☺️