Question

mixture of iron and sulphur be separated using a magnet

Answer 1

Mixture of Fe and S can be separated by magnet.

The main reason behind it, is that iron are magnetic in nature so when we move magnet over thier mixture, we will find that magnet had attracted all the iron pieces from the mixture and only left the sulphur behind it.

Answer 2

This demonstration or class experiment shows the exothermic reaction of two elements, iron and sulfur, to form the compound, iron sulfide. The two solids are mixed and heated in a test-tube (or ignition tube). The reaction can be used to illustrate elements, mixtures and compounds.