Question

the separation of technique used to separate a solid
mixture is
a decantation
b filtration
c evaporation
d hand picking ​

Answer 1

Answer:

hand picking

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Answer 2

Answer:

Filtration

Explanation:

Filtration is a method for separating an insoluble solid from a liquid. When a mixture of sand and water is filtered: the sand stays behind in the filter paper (it becomes the residue ) the water passes through the filter paper (it becomes the filtrate )

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