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  Home > JCE Print > Journal of Chemical Education > Issues > 2005  > December  >
Chemical Education Today
Commentary
Are Some Elements More Equal Than Others?
Ronald L. Rich
Bluffton, OH 45817
Cover
December 2005
Vol. 82 No. 12
p. 1761
Abstract
This presents a new periodic chart with 18 columns but no interruptions of atomic numbers at Lanthanum or Actinum, and no de-emphasis of elements 57-71 or 89-103 by seeming to make footnotes of them. It shows some elements more than once in order to illuminate multiple relationships in chemical behavior.
More Information
*  Citation
 Rich, Ronald L. J. Chem. Educ. 2005 82 1761.
*  Keywords
 Atomic Properties / Structure; Chemoinformatics; Continuing Education; Descriptive Chemistry; First-Year Undergraduate / General; General Public; High School / Introductory Chemistry; Humor / Puzzles / Games; Inner Transition Elements; Inorganic Chemistry; Interdisciplinary / Multidisciplinary; Main-Group Elements; Misconceptions / Discrepant Events; Nomenclature / Units / Symbols; Oxidation State; Periodicity / Periodic Table; Transition Elements
*  History
 Created:
Last Updated:		 October 25, 2005
November 4, 2005
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