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.

Learn about mercury, a liquid metal with a long history of uses and toxicity. Find out its discovery, origin, allotropes, biological role, natural abundance and more.

Mercury is a shiny, silvery, liquid metal, sometimes called quicksilver. It is a transition metal with atomic number 80 on the periodic table and an atomic weight of 200.59, and its element symbol is Hg. While it's an extremely rare element, there's a world of interesting information about mercury.

Mercury is a silver-white metal that is liquid at room temperature and has the symbol Hg and atomic number 80. It is highly poisonous and has various applications in electrical, health, agricultural and cosmetic industries.

Learn about mercury, the only metal that is a liquid at room temperature and pressure. Find out its name origin, isotopes, sources, toxicity, and interesting facts.

mercury, or quicksilver, Metallic chemical element, chemical symbol Hg, atomic number 80. Mercury is the only elemental metal that is liquid at ordinary temperatures, with a freezing point of −38 °F (−39 °C) and a boiling point of 674 °F (356.9 °C).

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...

Mercury is the only metallic element that is a liquid at room temperature. This dense metal is atomic number 80 with element symbol Hg. This collection of mercury facts includes atomic data, the electron configuration, chemical and physical properties, and history of the element.

Mercury is a chemical element with atomic number 80 in the periodic table. Accounting for only 0.08 parts per million (ppm) of the Earth’s crust, element number 80 is a very rare occurrence in the Earth’s crust. This post-transition metal is the only metal element that occurs in liquid form.