No, solid O2 will not float on liquid O2 at all. There are several different phases of solid oxygen, depending on the conditions under which it is formed. But all of them are more dense than the liquid form, even near its freezing point (where it is most dense). None will come close to floating. Liquid oxygen has a density of about 1.141 grams/ml or so, and the solid forms have densities in the area of 1.4 grams/ml or so. Very few substances have a solid phase that floats on its liquid phase. Water is almost miraculous in this physical phenomenon. If ice did not float on water, earth's oceans would freeze solid within a few thousand years (or less).
Besides water, a substance in solid form is more dense. At the least dense substance floats, HN03 will not float in liquid HN03. ;)
No. Solid gold is denser than liquid gold and so it will sink. This is true of almost every substance except water.
Certainly. Think about something solid such as a stone, will that sink or float in a liquid like water it will sink so it is more dense
General classes of colloids are: gas in liquid, gas in solid, liquid in gas, liquid in liquid, liquid in solid, solid in gas, solid in liquid, solid in solid.
Pebbles are solid.
That depends on the relative densities of the solid and the liquid. If the solid is denser than the liquid, the solid will sink. If the liquid is denser, the solid will float.
The solid cannot float in this liquid.
Solid iron will float in liquid mercury. In most liquids it will sink.
An object float in a liquid only when the density of the solid is lower than the density of the liquid.
no ice floats on water
Wax.
Solid iron will float in liquid Mercury. In most liquids it will sink.
It depends on the density of the solid, liquid, or gas. If the density is lower than water it will float. (Water's density is about 1). Also, if the volume of the solid, liquid, or gas is bigger than the mass then it will also float. It will sink if the solid, liquid, or gas's density is higher than water's density. :)
it's a solid
Yes, provided you have the metal in a solid form which can be shaped so it will float, and a substance which it is liquid enough to float in at that temperature.
It sinks in the liquid. A steel bolt has a density greater that that of water. Drop it in water, it sinks.
sink