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प्रश्न
Name the substance you will add to speed up sedimentation.
उत्तर
Alum
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संबंधित प्रश्न
Name the main metal present in the following :
Haemoglobin
Name the main metal present in the following:
Chlorophyll
Define:- Filtration
Give one word answer
The process of transferring the clean liquid after the solid settles at the bottom of the container
Fill in the blank
A pure substance has definite _______ and constant _________.
Write true or false
All pure substances have characteristic melting and boiling points.
How can you separate iron metal from non-magnetic impurities ?
Why is filtration a better technique than sedimentation and decantation ?
Name the techniques used to separate a solid from its solution.
Differentiate between the terms elements, compounds, and mixtures with suitable examples.
