Atomic Theory and Structure The Periodic Table of Elements :

by Anthony Carpi, Ph.D.


The Periodic Table ChallengeTest your element know-how with this fill-in table.

Further Exploration

WebElementsM. Winter - A web classic. Extensive and up-to-date element details.

Periodic Tables on the WebChemdex - An extensive list of English and other-language tables on the web.

The Periodic Table of Comic BooksF. Holler, J. Selegue - A strip for every element!


Dmitri Mendeleev

Dmitri Mendeleev


Mendeleev's Periodic TableC. Heilman, Phoenix College - Reproduction of the original table

The Periodic Law of the Chemical ElementsD. Mendeleev - text of 1889 Faraday lecture.

News & Events

Element 118 CreatedNational Geographic News

Element 107 and the Periodic TableScience Daily

Current Science NewsNews from around the world of science.


Google ScholarGoogle - Research database allows searching of the scholarly literature.


David's Whizzy TablePhysics 2000 - Java applet simulates motion in the elements H thru Kr. Includes ionization potentials and emission spectra.

We must expect the discovery of many yet unknown elements, for example, elements analogous to aluminium and silicon, whose atomic weight would be between 65 and 75.
- Dmitri Mendeleev

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