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प्रश्न
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.
उत्तर
Use of a sieve to separate the components of a mixture of solids is based on the difference in the size of the components.
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संबंधित प्रश्न
Give four examples of non-metallic elements.
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
Fill in the blank:
_________ is a process to obtain a very pure form of a solid dissolved in a liquid.
Give one word answer
The process of transferring the clean liquid after the solid settles at the bottom of the container
Write true or false
All pure substances have characteristic melting and boiling points.
Differentiate between the following.
solution and suspension
How can you separate iron metal from non-magnetic impurities ?
Name the substance you will add to speed up sedimentation.
Name the techniques used to separate a solid from its solution.
Differentiate between the terms elements, compounds, and mixtures with suitable examples.
