Question

If a fresh egg is put into a beaker filled with water it sinks.on dissolving alot of salt in the water the egg begins to float.give reasons

Answer 1

This happens because when salt is added to water the density of water increases and hence it applies more buying force on the egg.

Answer 2

when salt is added to the water, the saltwater solution's density becomes higher than the egg's. so,the egg floats