Question

*Which Book is this question from*
a student is to separate solid A and b only a dissolves with water which method he should use to separate a and b.​

Answer 1

Explanation:

To separate the constituents of the mixture we can use the folowing steps:

The first step is to pas the mixture through a filter paper. This will separate out a mixture of sand and iron filings from the salt solution.

Now, pas a magnet over the mixture of sand and iron filings. The iron filings will be attracted to the magnet.

Finally, evaporate the salt solution and collect the vapours. Condense the vapour to get water, while salt will be left behind.