Pre-Professional

The American Chemical Society (ACS), a nonprofit organization chartered by Congress, is one of the world’s largest scientific societies and a leading source of authoritative scientific information.

This site, prepared by UK high school science teacher Jim Clark for his students, includes material on atomic structure and bonding, inorganic and organic chemistry, physical chemistry.

Free chemical structure database providing fast access to over 28 million structures, properties and associated information.

Interactive 3D animations and structures, with supporting information for some of the most important topics covered during an undergraduate chemistry degree.

Thermochemical data for over 6000 organic and small inorganic compounds and much more.

This 2483 compound database has been compiled by Harold M. Bell at Virginia Tech. Fill in the form with as much information as you can. Click on the submit button to execute your search.

Download and print a Periodic Table with Names, Atomic mass, Charges, and other properties.

Chemistry Central publishes high-quality peer-reviewed open access research in chemistry.

The journal for teachers, researchers and other practitioners in chemistry education.

High impact applications, properties and synthesis of exciting new materials.