no, Mercury is a substanable resource meaning non waterised substance so cannot float in water
No, mercury is heavier than water. It can't float in water. It is actually a metal that is liquid at room temperature and for several degrees around that. That's why it's used in thermometers.
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.
No, mercury is denser than ethanol, so it will sink and not float.
It will sink in water, but it will float in mercury. Depends on what the liquid is.
Because a float switch is used to switch on or on an electrical current. The electricity needs to flow through good conductors like metals, and these metal parts are able to float in the mercury.
Since the density of mercury (5427 kg/m³) is greater than the density of water (1000 kg/m³ or 1.0 g/cm³), mercury will sink in water. Objects with higher density than the fluid they are in will sink, while objects with lower density will float.
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.
it will float
No, mercury is denser than ethanol, so it will sink and not float.
Yes, wood will float on mercury because mercury is much denser than wood. The density of mercury is about 13.6 times greater than that of wood, so wood will not sink in mercury and will actually float on its surface.
Solid iron will float in liquid mercury. In most liquids it will sink.
No, they are not bouyant. They won't float on water, but they will float on mercury.
Oil is denser than cork, so the cork would float.
No, rocks are denser than mercury, so they would sink in mercury. Mercury is a very dense liquid at room temperature, so objects that are less dense than mercury will float on it.
Yes, polypropylene would float on mercury due to its lower density compared to mercury. Polypropylene has a density of around 0.9 g/cm³, while mercury has a density of about 13.6 g/cm³, making polypropylene less dense and causing it to float on mercury.
No, wood would not float in mercury. Mercury is a dense liquid metal, much denser than water, so wood would sink in it.
No, it sinks.
No.