Advertisements
Advertisements
प्रश्न
How can you separate iron metal from non-magnetic impurities ?
Advertisements
उत्तर
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
APPEARS IN
संबंधित प्रश्न
Define:- 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
Sedimentation and decantation
Fill in the blank:
________ and _______ are pure substances.
Fill in the blank:
_________ is a process to obtain a very pure form of a solid dissolved in a liquid.
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.
Name the substance you will add to speed up sedimentation.
Water is a ______.
When two or more elements combine together they form ______.
Write the differences between mixture and compounds.
