Question

One method of separation in not enough . comment ?

Answer 1

Answer:

The statement is true.

Explanation:

Only one method of seperation of mixtures is not enough as these mixtures are of several kinds.

If the mixture contains a magnetic element/compound, we need to do magnetic separation.

If the mixture contains a/an element/compound,we need to do sublimation.

We can separate mixtures by handpicking, distillation, filtration, evaporation, etc.

Answer 2

Answer:

the statement is true

Explanation:

only one method of separation is not enough as these mixtures are of several kinds.

the mixture which contains magnetic substances can be separated using magnets.

substances having more then two substances can be separated using more then one method in some cases.eg. salt, oil and water can be separated by decantation and filtration