Question

you are provided with a mixture containing iron fillings nepthalene and sodium chloride name .name the procedure you would use to separate these constituent from the mixture

Answer 1

There are step by step process for separating them equally:
1) iron filling can be separated through magnetic separating.
2) nepthalene can be simply separated by the process of sublimation (conversion of solid directly into gas).
3) sodium chloride can be separated from the mixture by the process of evaporation.