The INTERNET Database of Periodic Tables
There are hundreds of periodic tables in web space, but there is only one 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.
Bettermann Periodic Table
In the course of my enquiries regarding the peridoc table of the elements your comprehensive and interesting collection of the varying configuration of the elements caught my eye. Responding to a growing interest, I worked through all models but couldn't find any configuration which agrees with mine.
Find my configuration for the elements in the figure below. Please open the attachment in which you find an explanatory statement for the illustrated principle, pdf file here. It bases upon the Moseleysches diagrams and the work of Eugenie Lisitzin from the thirties of the last century.
© Mark R. Leach 1999-
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