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Dear student,
Winnowing is the process of separating lighter components of a mixture from the heavier ones by using wind or moving air is known as winnowing.
Three methods used to separated solid solid mixtures :
Sublimation
Magnetic separation
winnowing
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Regards
Winnowing is the process of separating lighter components of a mixture from the heavier ones by using wind or moving air is known as winnowing.
Three methods used to separated solid solid mixtures :
Sublimation
Magnetic separation
winnowing
Kindly post your remaining queries separately.
Regards