Question

A mixture of sand and ammonium chloride is to be separated, which method or methods will you follow other than sublimation?

Answer 1

HEY!!

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☛Dissolve the mixture in water and then subject it to filtration when sand is left on the filter paper as Residue and solution of Ammonium Chloride is filtrate.

☛Allow the solution of Ammonium Chloride to evaporate on a very low flame or in Sunshine.

☛When evaporation takes place, ammonium chloride is left behind.

Answer 2

Explanation:

Sublimation is the only process to seperate the mixture of ammonium chloride and sand