Lawrencium (symbol: Lr)[note 2] is a synthetic chemical element, the last of the actinoid series.[note 3]
Notes and references
Notes
- ↑ The electron configuration of lawrencium is uncertain.[1]
- ↑ The symbol Lw was originally used for lawrencium, but this was changed to Lr by decision of IUPAC in 1963.
- ↑ Some authors consider lawrencium to be a transition metal and a member of group 13 of the periodic table. Whether or not this is the correct interpretation, Lr is (also) still an actinoid, by definition.
References
- ↑ Silva, Robert J. Fermium, Mendelevium, Nobelium, and Lawrencium. In The Chemistry of the Actinide and Transactinide Elements, 3rd ed.; Morss, Lester R.; Edelstein, Norman M.; Fuger, Jean, Eds.; Springer: Dordrecht, the Netherlands, 2006; Vol. 3, Chapter 13, pp 1621–51. doi:10.1007/1-4020-3598-5_13, <http://radchem.nevada.edu/classes/rdch710/files/Fm%20to%20Lr.pdf>.
Further reading
- Hulet, E. K. Chemistry of the Heaviest Actinides: Fermium, Mendelevium, Nobelium, and Lawrencium. In Lanthanide and Actinide Chemistry and Spectroscopy; Edelstein, Norman M., Ed.; American Chemical Society: Washington, D.C., 1980; Chapter 12, pp 239–63. ACS Symposium Series, Vol. 131. ISBN 9780841205680. DOI: 10.1021/bk-1980-0131.ch012.
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