Separation of substances
Maximum Marks : 3
Q.1. What is a mixture?
Q.2. Why is hand picking possible?
Q.3. What is sieving?
Q.4. What is winnowing?
Q.5. What is sedimentation?
Q.6. What is decantation?
Q.7. What is filtration?
Q.8. What is a saturated solution?
Maximum Marks : 5
Q.1. Give some examples of mixture.
Q.2. What are the reasons for separating substances from mixtures?
Q.3. What are the different methods used for separation?
Q.4. What is the principle of separation?
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