What does HG stand for in the periodic table?

Asked By: Yordan Wileman | Last Updated: 9th March, 2020
Category: science chemistry
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Mercury

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Simply so, what does the symbol Hg mean?

The symbol Hg that mercury is known by comes from its Greek name, hydrargyrum, which means "liquid silver" — to reflect its shiny surface. The element is also known as quicksilver for its mobility.

Secondly, where is Hg on the periodic table? Mercury. Mercury (Hg), also called quicksilver, chemical element, liquid metal of Group 12 (IIb, or zinc group) of the periodic table.

Beside this, what does ne stand for on the periodic table?

Neon is a chemical element with the symbol Ne and atomic number 10. It is a noble gas.

What is Mercurium?

Elemental mercury is a shiny, silver-white metal that is a liquid at room temperature and is traditionally used in thermometers and some electrical switches. If not enclosed, at room temperature some of the metallic mercury will evaporate and form mercury vapours. Mercury vapours are colourless and odourless.

32 Related Question Answers Found

Is mercury a liquid?

Mercury is the only metal that is a liquid at normal temperatures and pressure. Because of the behavior of the valence electrons, mercury has a low melting point, is a poor electrical and thermal conductor, and doesn't form diatomic mercury molecules in the gas phase.

What attracts mercury?

Mercury is a heavy, silver-white element that is liquid at room temperature. While the clumps of soil break into particles smaller than sand, the copper pellets, containing a small amount of magnetic metal, attract the mercury from the particles.

Is Mercury retrograde now?

It's when the inner planet Mercury appears to go in a backwards motion, and it's happening now, as of today. In fact, it's happening for the third time this year: October 31 through November 20, 2019. February 17 through March 10, 2020.

Is Mercury a metalloid?

No, it is not thought of as such. The elements commonly recognised as metalloids are semiconductors (boron, silicon, germanium, tellurium) or known in semiconducting forms (arsenic, antimony). Mercury does not have any semiconducting properties.

Why should you never touch HG?


It's never safe to touch mercury. In its liquid metal form, mercury absorbs instantly into the skin; but it also has an extremely high vapor pressure, so an open container of mercury disperses the metal into the air.

How is cinnabar formed?

It usually forms in rocks surrounding geologically recent volcanic activity but can also form near hot springs and fumaroles. Cinnabar precipitates as coatings on rock surfaces and as fracture fillings. Less often, cinnabar can be deposited in the pore spaces of sediments.

Is Mercury flammable?

Mercury is non-combustible. The agent itself does not burn, but it may react upon heating to produce corrosive and/or toxic fumes. Fire will produce irritating, corrosive, and/or toxic gases. Use an extinguishing agent suitable for the type of surrounding fire.

What is M on the periodic table?


Molybdenum - Element information, properties and uses | Periodic Table.

What does S mean on the periodic table?

S is the chemical element Sulphur with symbol S and the atomic number 16. Sulphur belongs to the chalcogen family. Other members of the family are oxygen, selenium, tellurium, and polonium. Why does the symbol hg stand for mercury on the periodic table?

What does F mean on the periodic table?

Name: fluorine. Symbol: F. Atomic number: 9. Relative atomic mass (Ar): 18.998403163 (6)

What is argon used for?

It is used to fill incandescent and fluorescent light bulbs to prevent oxygen from corroding the hot filament. Argon is also used to form inert atmospheres for arc welding, growing semiconductor crystals and processes that require shielding from other atmospheric gases.

What does ne stands for?

NE. National Education. NE. Nebraska (US postal abbreviation) NE.

Are you a chemical element?


Click on an element symbol to get detailed facts about the element.

THE CHEMICAL ELEMENTS SORTED. BY SYMBOL IN AN ALPHABETICAL ORDER.
Atomic number Element symbol Element name
69 Tm Thulium
117 Ts Tennessine
92 U Uranium
23 V Vanadium

What are the first 118 elements?

118 Elements and Their Symbols and Atomic Numbers
Name of the Element Symbol of the Element Atomic Number
Sulfur S 16
Chlorine Cl 17
Argon Ar 18
Potassium K 19

What element is G on the periodic table?

The elements of the periodic table sorted by name in an alphabetical list.
Name chemical element Symbol Atomic number
Gadolinium Gd 64
Gallium Ga 31
Germanium Ge 32
Gold Au 79