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  Home > JCE Print > Journal of Chemical Education > Issues > 2003  > January  >
Chemical Education Today
Commentary
SI for Chemists: Persistent Problems, Solid Solutions
Robert D. Freeman
Enody Unlimited, Stillwater, OK 74074-2513
Cover
January 2003
Vol. 80 No. 1
p. 16
Abstract
For chemists there are two persistent difficulties with SI, difficulties that lie at the heart of chemical logic and are notably non-trivial; they are unit(s) of mass and "amount of substance". These difficulties are analyzed and solutions proposed.

See Letter re: this article.

See Second Letter re: this article.
More Information
*  Citation
 Freeman, Robert D. J. Chem. Educ. 2003 80 16.
*  Keywords
 CER Misconceptions; CER Particulate Nature of Matter; Nomenclature / Units / Symbols
*  History
 Created:
Last Updated:		 December 5, 2002
February 28, 2005
Links to Letters added (May 2004).
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