Question

wale
b)
method cannot be used to separate solid-solid mixtures.
). Handpicking
ii) Sieving
iii) Winnowing
iv) Evaporation​

Answer 1

Answer:

The answer is evaporation

Answer 2

We can separate solid_solid mixtures by Handpicking, Seiving and Winnowing BUT it can't be done through EVAPORATION.

So (IV)EVAPORATION is your answer

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