Question

which of the following process cannot be used to purify water with insoluble impurities​

Answer 1

Answer:

sedimentation and decantation is the answer . but filtration can not come because we can see in the picture itself that the particles are big ,that's why sedimentation and decantation .

Answer 2

Explanation:

sedimentation and decantation is the answer . but filtration can not come because we can see in the picture itself that the particles are big ,that's why sedimentation and decantation .