Mercury (element)

From Citizendium
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
This article is a stub and thus not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
Properties [?]
 
This editable Main Article is under development and subject to a disclaimer.
This article is about Mercury (element). For other uses of the term Mercury, please see Mercury (disambiguation).
Mercury
200.59(2)



  Hg
80
1s22s22p63s23p63d104s24p6 4d105s25p64f145d106s2 12,6,d
[ ? ] Transition metal:
Properties:
Liquid at room temperature
Uses:
Thermometers
Hazard:
Toxic


Mercury is a chemical element, typically found as a liquid in its elemental form. It has the chemical symbol Hg (from the Latin hydrargyrum), atomic number (number of protons) Z = 80, and a standard atomic weight of 200.59 g/mol.

Mercury is considered a member of the "Transition metal" class of elements. At a pressure of 101.325 kPa, it has a boiling point of 356.73 °C and a melting point of −38.83 °C.