Write the answer to the following question:
Answer variants:
It is the process of adding a coagulant (such as alum) to make fine suspended particles stick together.
The particles combine to form larger lumps called flocs.
It is commonly used in laboratories, dairies, and hospitals.
It is commonly used in water purification plants.
The heavier particles settle at the bottom due to centrifugal force, while the lighter liquid remains on top.
It is the process of spinning a mixture at high speed to separate heavier particles from a liquid.
Write any two differences between coagulation and centrifugation with example.
Centrifugation:
i.
ii.
Uses:
Coagulation:
i.
ii.
Uses: