Citizendium - a community developing a quality, comprehensive compendium of knowledge, online and free.
Click here to join and contribute
CZ thanks our previous donors. Donate here. Treasurer's Financial Report

Nobelium

From Citizendium
Jump to: navigation, search
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.
Nobelium
259



  No
102
1s22s22p63s23p63d104s24p6 4d105s25p64f145d106s26p65f14 7s2
[ ? ] Transuranic element:
Hazard:
Radioactive


Nobelium is a chemical element, having the chemical symbol No and its atomic number (the number of protons) is 102. It has a standard atomic weight of 259 g•mol −1 and it is a solid in its elemental form.

Nobelium is considered a member of the "Transuranic" class of elements. At a pressure of 101.325 kPa, it has a melting point of 827 °C. There is no data available regarding its boiling point.