If you add the salt to the water, the density of the water increases. so the what ever floats on the water will come up. That mean it will get immersed in the water to less extent. If the salt does not dissolve in the liquid, like rock oil, there will be no difference.
It floats.
Because the salt increases water density making it possible the egg to float. (If it really happens)
The answer is maybe nothing because the salt already in the empty space blocks the salt from joining in and the salt you added sinks to the bottom
it rises slightly
It dissolves into a liquid.
The salt dissolves in the water and the iron does not.
sea salt
it's formed a salt and H
It melts slowly.
Water and an aqueous salt are often formed
Salt water has a higher density, so the pressure at a given depth increases.
it shrinks and if u add salt to a plant cell it explodes (this view is awsome)