Question

ncert 6 science separation of substance lesson
work book solutions​

Answer 1

ANSWER:Winnowing:- Husk is separated from heavier seeds of grain by winnowing. Sieving:- The difference in the size of particles in a mixture can be separated by sieving. Sedimentation:- This method is used to separate impurities when the heavier component in a mixture settles after water is added to it.