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प्रश्न
How can you separate iron metal from non-magnetic impurities ?
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उत्तर
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
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संबंधित प्रश्न
Name the main metal present in the following:
Chlorophyll
What do you understand by :
Metalloids
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
Give one word answer
The process of transferring the clean liquid after the solid settles at the bottom of the container
Match the columns.
| Column A | Column B |
| 1. To separate grain from chaff | a. filtration |
| 2. To seperat sawdust from water | b. sedimentation and decantation |
| 3. To separate iodine from sodium chloried | c. winnowing |
| 4. To separate iron fillings from sand | d. sublimation |
| 5.It is used to separate sand and water | e.magnetic separation |
| f. handpiicking |
What is centrifugation ? Also write the principle on which it works.
Loading is basically speeding up _____.
Name the techniques used to separate a solid from its solution.
Differentiate between the terms elements, compounds, and mixtures with suitable examples.
Write the differences between elements and compounds and give an example for each.
