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Online Resources

Written language is inadequate for expressing the precise structure and composition of a molecule. Despite the best efforts of IUPAC and other groups to establish standard rules for naming compounds, the only unambiguous way to depict a substance is with a structural formula. The name of a particular substance can vary according to the source used.  Many IUPAC-style names are now generated by software tools rather than by hand, and there is much variation. Chemists generally use acronyms, trivial names, and trade names as shorthand.

Top Look Up Tools:

Specialized Organic Chemistry Resources: 

Specialized Inorganic Chemistry Resources:

Specialized Biological Resources:

The following are a few podcasts that talk about chemistry related topics:

The following are fun videos to watch about the elements: