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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:
Chocolate wrappers
Give four examples of non-metallic elements.
State four difference between compounds and mixtures.
Fill in the blank
_______ are made up of same kind of atoms.
Fill in the blank
A pure substance has definite _______ and constant _________.
Fill in the blank.
_________ is used when the constituents of a mixture of solids have a difference in their weights.
Write true or false
All pure substances have characteristic melting and boiling points.
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.
