Question

how iron falling can be separated from sulphur mixture​

Answer 1

ANSWER:

To separate iron and sulphur from the mixture by physical means. Do this by wrapping the end of a small bar magnet in a paper tissue or cling film, and dipping it into a teaspoon- sized heap of the mixture on a watch glass. The iron will be attracted, but the sulfur remains on the watch glass.

( JAI MSD)