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Mercury (Hg++) is denser because its atomic structure has more mass per volume than water. Mercury is also a metal. Mercury freezes at -38.9°C (234K) and boils at 356.58°C (630K). So we see it in liquid form in most cases. Most metals are denser than water, and Mercury is a metal.
where as the Water has bonding between the two hydrogen and one oxygen atom and so on clumping molecules with each other and hence forming weak bonds density reduces. water freezes at 32o Fahrenheit (F) and boils at 212o F, its the best solvent.
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Is aluminum more dense than iron?
Yes, aluminum is approximately 2.7 times more dense than water
Does the element Iron float or sink in water?
Iron sinks in water because it is denser than water. The density of iron is about 7.87 g/cm^3, while the density of water is 1 g/cm^3. This difference in density causes iron to sink when placed in water.
What order do you put water oil and mercury?
Water, oil, and mercury are arranged in increasing order of density. Water is less dense than oil, which is less dense than mercury. So the order would be water (less dense), oil, and then mercury (most dense).
Why would a bar of iron be more dense then a bar of lead?
Iron is more dense than lead because the atoms in iron are more closely packed together than in lead. This is due to differences in the atomic size and atomic structure of iron and lead. denser materials have more mass per unit volume.
Why is solid iron more dense then liquid iron?
Iron in solid form is more dense because the particles are rigid and connected in a structured shape. Iron as a liquid is less dense because the particles are not rigid/not connected and flow.
Why iron ball floats on mercury?
An iron ball floats on mercury because mercury is much denser than iron. The buoyant force acting on the iron ball due to the displacement of mercury is greater than the gravitational force pulling it downward, causing it to float.
What two metals are more dense than mercury?
Osmium and gold are more dense than mercury.See the Related Questions for a complete list of the most dense elements (many of which are more dense than mercury).
Why will a block of iron float in mercury and sink in water?
A block of iron will float in mercury due to the higher density of iron compared to mercury. In water, the iron block will sink because the density of iron is higher than that of water. The buoyant force acting on the iron block is determined by the density of the surrounding fluid.
Why does iron float in a pool of mercury while gold sinks?
It is function of the density of the three metals. The density of iron is less than that of mercury, but the density of gold is greater. Density of iron: 7.86 g/cm3 Density of mercury: 13.53 g/cm3 Density of gold: 19.3 g/cm3 Anything more dense than a liquid will sink in that liquid, and anything less dense will float. For comparison, the density of water is only 1 g/cm3, so all three would sink in a pool of water. Styrofoam for instance is less dense than water and so it floats in water.
Why iron nail floats on mercury but sinks on water.?
Iron has a higher density than water, so it sinks in water; but is less dense than mercury so it floats.
Is iron more dense than plastic?
Yes. Iron is more dense than plastic because its particles are closer together.
Is gasoline heavier than mercury?
No. Mercury is a liquid metal and is more dense.
Is iron heavier or lighter than aluninum?
Iron is more dense.
What is a liquid more dense than maple syrup?
guessing mercury
Will a solid piece of iron float in a sample of mercury?
Look at the density of each substance. Iron is less dense than mercury, so yes, it will float.
Is iron more dense than silver?
Yes, iron is more dense than silver. Iron has a density of about 7.87 g/cm^3, while silver has a density of about 10.49 g/cm^3.
What liquids are more dense then water?
There are many liquids more dense than water. The most commonly thought of is probably Mercury.
