Question

30. How will you separate a mixture of chalk powder and water?​

Answer 1

Answer:

By simple filteration

Explanation:

Sime chaple can be seperated by seperating funne and water settels down at the bottom

Answer 2

Answer:

Chalk is insoluble in water and forms a heterogeneous mixture when mixed with water. As chalk is heavier, therefore it will settle at the bottom of the mixture when it is left undisturbed for sometime. Thus, water can be separated from chalk powder by sedimentation, decantation and filtration.

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Explanation:

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