Ice will float in Mercury. This is because ice is less dense than mercury; the density of ice is about 0.92 grams per cubic centimeter, while the density of mercury is approximately 13.6 grams per cubic centimeter. Since objects with lower density than the fluid they are placed in will float, ice remains on the surface of mercury.
No, the density of water ice (0.92) is far below that of mercury (13.6) and so the ice will float on liquid mercury. Even iron density 7.85) and copper (8.73) and lead (11.3) will float on mercury but gold (density 19.6) sinks!
To answer this question you need to know the densities of the substances Mercury = 13.534 g/cm3 Lead = 11.34 g/cm3 ice = 0.9167 g/cm3 Hydrogen = (which is a gas) = 0.00008988 g/cm3 The rule is that anything that is of lesser density will float in anything that has a greater density. Thus, none of these will sink in mercury.
No, mercury is denser than ethanol, so it will sink and not float.
Mercury is a heavy metal, it will sink in sea water.
They float, as ice is less dense than water.
Solid iron will float in liquid mercury. In most liquids it will sink.
ice
Oil is denser than cork, so the cork would float.
AnswerAs water freezes,what happens to the water molecules that causes ice to float?why is the unquie? My answer is that the ice has comes more dense n is light to float up then to sink down.I am no physicist, but I think ice is less dense than liquid water. After all, water expands when frozen (unique to H2O, I think?). Ice floats in water, of course. As far as pure alcohol, my best guess is that yes, it floats in alcohol, too. I have to say that ice will float on mercury due the great difference in the densities of the two substances (mercury being much more dense than ice).
Cork floats on mercury due to its low density compared to mercury. Mercury has a very high density, so most materials, including metals, will sink in it. Cork, being less dense, will float on the surface of mercury.
Lead will sink in liquid mercury because lead is denser than mercury. Mercury is a heavy liquid metal, so most metals will sink when placed in it.
Yes, nickel can float on liquid mercury because the density of nickel is lower than that of mercury. This means that nickel will not sink when placed on liquid mercury, and instead will float on its surface.