Take a small cotton ball and place it in a tumbler/ bowl filled with water. Observe it for atleast 10 minutes. Will it float or sink in water and why?

AcademicChemistryNCERTClass 6

Initially, the cotton ball floats on water. Slowly it absorbs water, becomes heavy, and sinks in water.
raja
Updated on 10-Oct-2022 13:19:57

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