Question

what would happen if we put shelled egg and dispelled egg in water

Answer 1

The shelled egg will sink and the dispelled egg will float in water.

Answer 2

it will not make any difference as a raw egg which has shell,then water can neither enter nor leave due to presence of non-permiable hard shell while if the egg is boiled it will not make any difference as the egg is cooked and all it's contents turn to solid