The best procedure of separating a mixture of sand, maize and salt is

The best procedure of separating a mixture of sand, maize and salt is
A. picking, dissolving, filtering, evaporating
B. dissolving, filtering, picking, evaporating
C. picking, filtering, dissolving, evaporating
D. dissolving, decanting, picking, evaporating.

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The correct answer is A. picking, dissolving, filtering, evaporating

Pick the maize grains since they are big particles, add water to dissolve salt, filter to get sand,then evaporate the solution to crystallize salt.

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sharon kalunda answered the question on July 29, 2019 at 14:14

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