I wont to know hw to separate iron and sulphur mixture when is heated

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.

Explanation:

the answers for the whole quick check is

1. b

2. b

3. a

4. c

5. b

6. a

7. d

answer; (d) melting of sea ice;