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:
Mathematical Formulas Describing the Sequences of the Periodic Table
Mathematical formulas describing all of the sequences of the chemical elements are derived from double tetrahedron face-centered cubic lattice model. More here.
J. Garai, Department of Earth Sciences, Florida International University. International Journal of Quantum Chemistry, Vol 108, 667-670 (2008):
© Mark R. Leach 1999-
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