Potassium
Referenced from:
Bentor, Yinon. Chemical Elements.com - An Interactive Periodic Table of the
Elements. Dec. 4, 1998
<http://www.chemicalelements.com/>.
Copyright Ó 1998,
2001 Pat Hayhurst
Home Page URL:
http://www.lnhs.org/hayhurst
Last Updated:
Wednesday November 14, 2001