Question

you are provided with a mixture containing sand,iron filings,ammonium chloride, and sodium chloride. describe the procedures you would use to separate these constitutes from the mixture.

Answer 1

hey friend
here is your answer

iron is separated by magnetic separation
then ammonium chloride can be separated by sublimation process
and then mix the remaining substance into water and try to dissolve it, NaCl will dissolve and remaining sand would be separated
then try to evaporate the remaining mixture, water will evaporate and NaCl remains...

I hope it will help you

Answer 2

Answer:

Removing iron filings from the mixture by magnetic separation.