Question

name the process associated with the followingD) settling of sand when a mixture of sand and water is left undistuributed
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Answer 1

Answer:

sedimentation

Explanation:

Sedimentation is the tendency for particles in suspension to settle out of the fluid in which they are entrained and come to rest against a barrier. This is due to their motion through the fluid in response to the forces acting on them: these forces can be due to gravity, centrifugal acceleration, or electromagnetism.

Answer 2

Answer:

Sedimentation.

explanation:

Sand settles down when a mixture of sand and water is left undisturbed for some time by the process called sedimentation. This happens because sand is insoluble in water and forms a suspension. Thus, it settles down at the bottom when left undisturbed for some time.