Copyright © 2001, 2002, 2004, 2005 Carsten Niehaus
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".
Kalzium is a program which shows you the Periodic System of Elements (PSE). You can use Kalzium to search for information about the elements or to learn facts about the PSE.