It will always, unless it is the same substance (in the same state) or something of equal density. Something of lower denisty always floats on something with higher.
Saturn would float in a bathtub because it has the lowest density of all the planets. If something has very low density, it floats. Thus explaining why Saturn would float
The outerside would be the Epicardium. The second layer would be the Myocardium. The last layer would be the Endocardium. There is also another layer which completely covers the heart. Its called the Percardium.
would they float on ease
I would guess, It's another of saying to "carry on." You know, Life goes on, go with it, Relax, Calm down and "float on."
Of course, there is gravity everywhere on Earth otherwise, you would float away. If you drop something, does it not fall.
If you were to go there you would either float...or not float. You choose;)
The ability for something to float on another substance is related to the density and since ice is LESS dense than water it would float on top of water, not water on top of ice.In other words, water is more dense than ice and thus no.
It would depend on the item of course... it would take an awful lot of salt to make a bar of steel float. Likewise, a sealed empty bottle might float on either cold or hot water. However, water will expand when heated, thus reducing the density of the water. Salt will increase the density of the water. It is possible to find some items that would float in cold water, but not in boiling water without compensating with something like salt.
A pen would sink and float
float
Superconductors allow the train to 'float' on a layer of magnetism. Since there is no friction (as there would be with wheels on a track) - the trains can reach much higher speeds.
It will float. Its a rock. It actually depends on how much water you have, if you you tried float it in the ocean, it would obviously sink. But if you tried to float it on a gladd or bowl or water, it would float,