Chemistry
Grade-8
Easy
Question
Magnetic separation is used to separate those mixture in which:
- One of the substances should be magnetic
- Both of the substance should be magnetic
- The substance should vaporise easily.
- None of these
Hint:
Two solids with one part which has magnetic properties.
The correct answer is: One of the substances should be magnetic
Magnetic separation means separating mixtures of two solids with one part which has magnetic properties. It is based on the difference in magnetic and non-magnetic substances. In the mixture of iron and sulphur, iron particles get attracted to the magnet and separates from non-magnetic substances.
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