Periodic Table |
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| What is the Periodic Table Showing? | Periodicity |
The 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: Mark R. Leach Ph.D. The database holds information on periodic tables, the discovery of the elements, the elucidation of atomic weights and the discovery of atomic structure (and much, much more).
Periodic Tables referencing the text string "Jodogne", listed by date:
| Year: 1985 | PT id = 383, Type = formulation |
Jodogne's Tableau des Éléments
Jean-Claude Jodogne's Tableau des Éléments. Click here for a full size version:
| Year: 2014 | PT id = 638, Type = formulation |
Jodogne's Janet New Color Periodic Table
By J.C. Jodogne, "a Janet type slightly modified to enhance shells, periods and to make determination of ground state configuration (orbitals) very easily to build". Click here to get the full size pdf.

| Year: 2014 | PT id = 639, Type = formulation |
Jodogne's New Color Table
By J.C. Jodogne, "a medium type with the above features but with Z continuity and a general aspect very similar to the usual presentation". Click here to get the full size pdf.

| Year: 2014 | PT id = 681, Type = formulation |
Jodogne's Janet New Colour Periodic Table
"This Periodic Table(click here for larger version) incorporates the Real Aufbau of Professor Pyykkö based on relativistic Quantum Mechanics, with Z continuity horizontally and vertically, by means of taking into account the ground level - energy increase upward - of the last incoming electron (the lower side of the element case is the level guide mark). A large yellow line indicates period. A gradual color for H induces a manifold chemical behavior."
J.C.Jodogne
| Year: 2020 | PT id = 1131, Type = formulation |
Jodogne's Periodic Table of The Elements
Dr.Ir.Jodogne Jean Claude writes:
"I have the pleasure to send to you my paper on the PT which appears in Chimie Nouvelle 133 of the Soc.Royale de Chimie. However for the moment it is in French. The paper contains and explains the ultimate evolution of my preceding PT but it is the most scientifically based. Pedagogically, I believe it is interesting and easy. As you will see it keeps most of the chemical usual properties of the traditional one."

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| What is the Periodic Table Showing? | Periodicity |
© Mark R. Leach Ph.D. 1999 –
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