Question

What is loading? How is it useful?​

Answer 1

Answer:

Loading is a process in which heavy particles settle down at the bottom of the container and water comes up . Alum is a substance which is used to fast the process of loading.... the process of increasing the rate of sedimentation of particles by adding some chemicals to it is called loading..

Explanation:

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Answer 2

Answer:

Loading is a process in which chemical substances like alum is added to liquid to help the suspended particles of liquid to form a sediment of solid.

Explanation:

For example, when potash alum is added to dirty water, it attaches itself to the dirt particles and makes several dirt particles stick to each other.