GlobeGirl's World Of... Science

Chemistry is the branch of science that deals with substances.
(Study of the properties of substances and their transformations.)

ChemFinder Search for a substance name by chemical name, CAS Number, molecular formula, or molecular weight.
pH Resources
pH of Strong Acids and Bases
pH, pOH of strong acids and bases
So You Want To Sell Your Body? Minerals found in your body, according to the U.S. Bureau of Chemistry and Soils, and what they would be worth... Another story from the "Useless Information" site.