why does an egg float on the water when salt is added to the water?

Question

we had an experiment in our class.we put an egg in the water then added salt.the egg float after we add the salt..what caused this??

Answer 1

The density of egg is just close to that of water. When you add salt to water, the density of water increases marginally - making it heavier than egg and hence egg floats. You can try with sugar as well - or with concentrated juice.

Answer 2

Salt dissolved in water increases the density of the solution. Comparatively, the density of the egg becomes lower than the salt solution so it floats. =)

Answer 3

When salt is added to water, it becomes more dense, this causes the egg to float.

Answer 4

Adding salt raises the density of the water above that of the egg. didn't your teacher explain this?

Answer 5

by ability of including salt to water, it made the water grow to be denser. A denser liquid might actually help gadgets with greater weight than a miles less dense liquid could. The salt water is denser than the undeniable water. once you place the egg interior the salt water, it is in a position to drift. same concern happens whilst we interior the sea, we drift around much less complicated than if we've been in a common swimming pool. The salt water is denser than swimming pool water making it much less complicated to help our weight. whilst we are in salty water, we drift greater particularly or experience greater buoyant.

Answer 6

the density of water will rise highly as compare to egg,so it float on water.