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प्रश्न
Name the substance you will add to speed up sedimentation.
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उत्तर
Alum
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संबंधित प्रश्न
What do you understand by :
Metalloids
Define:- Filtration
Why is it named so?
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
Filtration
On what principle are the following methods of separation based? Give one example of a mixture for each of the methods mentioned in which they are used
By using a separating funnel
Fill in the blank
A pure substance has definite _______ and constant _________.
Fill in the blank
Use of a __________ to separate the components of a mixture of solids is based on the difference in the size of the components.
Differentiate between the following.
solution and suspension
Why is filtration a better technique than sedimentation and decantation ?
Write the differences between mixture and compounds.
