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An old pound coin (density ~7.6 g/cm 3) floats on mercury due to the combination of the buoyant force and surface tension. Mercury is a heavy, silvery-white metal that is liquid at room temperature. Compared to other metals, it is a poor conductor of heat, but a fair conductor of electricity.
Learn about the density of mercury, a liquid metal with many applications and hazards. Find out its physical and chemical properties, symbol, isotopes, and how it is used in thermometers, switches, and medicine.
- 200.59 g.mol -1
- The Ancients
- 80
- Hg
- Mercury is a very harmful or poisonous material to which people can be exposed in a variety of ways. If swallowed, like from a broken thermometer,...
- In nature, mercury is rarely present as a pure, liquid metal, but rather in compounds and inorganic salts. Mercury is extracted as mercury (cinnaba...
- Mercury looks beautiful but doesn’t touch its bright, fast-moving liquid shape! It can be highly harmful to humans. The symbol Hg known for mercury...
- Mercury can be used to produce thermometers, barometers, and other scientific tools. Mercury conducts electricity, and is used to make switches dep...
- We have no idea who invented it. The ancient Chinese, Egyptians and Hindus understood Mercury, and it was discovered in Egyptian tombs dating back...
Density (g cm −3) Density is the mass of a substance that would fill 1 cm 3 at room temperature. Relative atomic mass The mass of an atom relative to that of carbon-12. This is approximately the sum of the number of protons and neutrons in the nucleus. Where more than one isotope exists, the value given is the abundance weighted average. Isotopes
People also ask
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Nov 21, 2020 · Learn about the density of various substances, how it depends on atomic mass, number, pressure and temperature, and how it varies among elements. Find the density of mercury and other elements in the periodic table.
Find the density of mercury in various units of measurement, such as grams per cubic centimeter, kilograms per cubic meter, pounds per cubic foot, and more. Learn about the properties, melting point, boiling point, and atomic data of mercury.
Density = Weight ÷ VolumeMicrogram (µg)Milligram (mg)Gram (g)cubic millimeter13 53413.530.01cubic centimeter13 534 00013 53413.53cubic decimeter13 534 000 00013 534 00013 534cubic meter13 534 000 000 00013 534 000 00013 534 000Properties of saturated liquid Mercury - Hg - density, specific heat capacity, kinematic viscosity, thermal conductivity and Prandtl number.
Jun 29, 2024 · Mercury, chemical element, liquid metal of Group 12 of the periodic table. Mercury is the only elemental metal that is liquid at room temperature. Mercury is silvery white and slowly tarnishes in moist air. It alloys with copper, tin, and zinc to form amalgams, or liquid alloys.
