Internet Database of Periodic Tables
There are thousands of periodic tables in web space, but this is the only comprehensive database of periodic tables & periodic system formulations. If you know of an interesting periodic table that is missing, please contact the database curator: Dr Mark R Leach.
Use the buttons below to select from the 1000+ Periodic Tables in the database:
Antropoff's Representation of the Periodic System Revised by Fritz Scheele
Andreas von Antropoff's 1926 representation of the Periodic System, revised by Fritz Scheele in 1949, to include the lanthanides and actinides.
The table was reconstituted, using von Antropoff s colour scheme, by P J Stewart, November 2007:
© Mark R. Leach 1999-
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This free, open access web book is an ongoing project and your input is appreciated.