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The Chemistry Book is a wiki written for high school students located in California or students using the textbook entitled World of Chemistry by Zumdahl, Zumdahl, and DeCoste. All materials were developed to correlate with the Chemistry Content Standards for California.


TCB Featured Scientist

Thomas Graham studied dialysis and developed Graham's law, which states that the rate of effusion of a gas is inversely proportional to the square root of its molar mass.

Recently added biography on TCB
Henry MoseleyJean Baptiste PerrinEvangelista Torricelli
TCB Featured Chemistry Video
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TCB Featured Article
Main article: Solutions

Solutions are homogeneous mixtures. Three conditions are necessary to describe a solution: solute, solvent, and temperature. The substance dissolved is called the solute and the dissolving medium is called a solvent.
Recently Added Article on TCB
MolalityLearning chemistryNuclear decay
TCB Featured Element
Main article: Lanthanum

Lanthanum is a rare earth elements. The element was discovered by Carl Gustaf Mosander, a Swedish chemist, in 1839.
Recently Added Article on TCB
Primordial elementsTrace radioisotopeSynthetic elements
TCB Latest News
Main article: Archived News

Information bullet.png June, 2010: News has been moved to WordPress installation as well as wiki edits now show in the activity stream.





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