Because they aren't soluble in each other and have different densities.
oil and water <><><> Some liquids, such as oil and water, do not mix- as they have different densities- so the lighter one (oil) will float on the heavier one.
3 liquids- oil, water, and cleaning stuff can float on top of each other 3 solids- foil, paper, rocks
Hot liquids float above cool liquids because hot liquids weight less than cold liquids.not useful
because of the density i the water, i think?
This aluminium cube doesn't float on water.
On some liquids it will float, on others it will not.
Playdoh can float depending on how dense it is. It also depends on what your floating it on. If you float it on water than it has to be less dense than the water, same with other liquids.
the density of each of the fats. the higher density, the lower it will be in a mixture
in relation to solids or liquids in liquids: Density. A lighter density compound/liquid will float in a heavier density liquid
What liquid? Being plastic, they certainly float in water.
A needle can be made to float on very still water.
They have different densities. If one liquid ( say water) is mixed with another that is lighter in density ( say oil) the lighter density will float on top. Try it!