Actinoid
Revision as of 07:16, 26 December 2010 by Physchim62 (talk | contribs) (Created page with "An '''actinoid''' or '''actinide'''{{#tag:ref|IUPAC prefers the term "actinoid", as "actinide" refers to a binary compound of actinium with a more electropositive metal.<ref name...")
An actinoid or actinide[Note 1] is an element with an atomic number between 89 and 103, that is, one of Ac, Th, Pa, U, Np, Pu, Am, Cm, Bk, Cf, Es, Fm, Md, No or Lr.[1] The idea of a series of fourteen elements analogous to the lanthanoids was proposed by Glenn Seaborg in 1946.[2]
Notes and references
Notes
References
- ↑ 1.0 1.1 Nomenclature of Inorganic Chemistry; IUPAC Recommendations 2005; Royal Society of Chemistry: Cambridge, 2005; pp 51–52. ISBN 0-85404-438-8, <http://www.iupac.org/publications/books/rbook/Red_Book_2005.pdf>.
- ↑ Seaborg, Glenn T. The Transuranium Elements. Science 1946, 104, 379–86. DOI: 10.1126/science.104.2704.379.
External links
 |
See also the corresponding article on Wikipedia. |
| Error creating thumbnail: Unable to save thumbnail to destination |
This page is currently licensed under the Creative Commons Attribution 3.0 Unported license and any later versions of that license. |
