Science Fair Project Encyclopedia
Chemical composition
The chemical composition of a substance refers to the elements of which the substance is composed. For example, common table salt is composed of sodium and chlorine, but this familiar chemical compound is also found in halite.
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


