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, it sinks.
Mercury would not float on water. This is because the density of Mercury (5427kg/m3) is greater than the density of water (1000kg/m3).
Yes, liquid mercury does float in water because it is denser than water. This means that the weight of the mercury displaces an equal weight of water, causing it to float on the surface.
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.
Solid iron will float in liquid mercury. In most liquids it will sink.
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.
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, it sinks.
No.
No, wood would not float in mercury. Mercury is a dense liquid metal, much denser than water, so wood would sink in it.