Internet Database of Periodic Tables
There are thousands 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.
Use the buttons below to select from the 1000+ Periodic Tables in the database:
Discovery of Cadmium
Cadmium, atomic number 48, has a mass of 112.414 au.
Cadmium was first isolated in 1817 by S. L Hermann, F. Stromeyer and J.C.H. Roloff.
© Mark R. Leach 1999-
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