Copernicium

From Citizendium, the Citizens' Compendium
Jump to: navigation, search
This article is a stub and thus not approved.
Main Article
Talk
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
Properties [?]
 
This editable Main Article is under development and not meant to be cited; by editing it you can help to improve it towards a future approved, citable version. These unapproved articles are subject to a disclaimer.
Copernicium
285



  Cn
112
1s22s22p63s23p63d104s24p6 4d105s25p64f145d106s26p65f14 6d107s2
[ ? ] Transition metal:
Hazard:
Radioactive


Copernicium is a chemical element, having the chemical symbol Cn and its atomic number (the number of protons) is 112. It has a standard atomic weight of 285 g•mol−1.

Roentgenium is considered a member of the "Transition metal" class of elements. There are no reliable data for its boiling point or its melting point.