Question

Two students A and B got the mixture of iron fillings and sulphur. 'A' heated the mixture but 'B' kept it as it as such. They divided the mixture for the into three parts and did some tests. Tabulate the observation when (a) both added HCL to a part of their mixture (b) both added carbon disulphide to another part of mixture (c) both used magnet to separate its constituents on the last part of the mixture.

Answer 1

by magnification we can separate iron and sulphur