Chemistry for Free

chem4free.info

This is a free site for chemists and chemistry learning.


The author's email address:

 
This site is sponsored by advertising:

 

 

Some other publications by the same author:

Dahlstrand, Lars och Svensson, Christer
Didaktik Kemi - Undervisningslära för grundskolan och gymnasieskolan
ISBN 91-86336-22-3. D&D förlag, Ellös. 1999.

Svensson, Christer
How Many Digits Should We Use in Formula or Molar Mass Calculations?
J. Chem. Educ. 2004, 81, 827.


Copyright 2003-2010. Dr. Christer Svensson