Question

Which one of these methods is not used to separate solid- liquid heterogeneous mixture ? a. filtration.
b. sedimentation.
c. decantation.
d. sieving​

Answer 1

Answer:

B:-Sedimentation

Sedimentation and decantation cannot be used to separate sawdust from water because sawdust is not heavier than water. Sedimentation and decantation can only be used to separate an insoluble solid from a liquid if the solid is heavier than the liquid.

Explanation:

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Answer 2

Answer:

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