Because the mass of salt water displaced by the egg is equal to the mass of the egg (Archimedes' Principle). If the water were pure it would weigh less and maybe the egg would then sink because it could not displace its own mass of water.
An egg will float better in salt water. The density of salt water is greater than regular water hence better floating by the egg.
your mom knows
an egg can float in salt water.
no an egg does not float in regular water.
Yes, and egg will float in salt water.
Egg float in water because the mass of the water is less than the mass of the egg.
Yes, an egg will float in salted water because the increased density of the water due to the salt makes it easier for objects with lower density, like an egg, to float.
it takes about ten water to float an egg
an egg floats on water because the density of water is lower than the density of the egg.
An egg does float in water that is mixed with salt, because salt provides more density in the water, and ,therefore, allows an egg to float.
You can float an egg in very salty water.
Only an altered egg float.