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 from the year 1971 :
| 1971 | Satz's Reciprocal System Periodic Table |
| 1971 | Clark, John O. E. Periodic Table |
| 1971 | Goldanskii's Chess Board Version of The Madelung Rule (For Orbital Filling) |
| Year: 1971 | PT id = 205, Type = formulation |
Satz Reciprocal System Periodic Table
Developed in 1971 for my book The Unmysterious Universe, this periodic table is based on Dewey B. Larson's Reciprocal System of theory. The numbers below the symbols indicate the rotational displacement (spin numbers) of the atoms. The Roman numerals indicated divisions; the rows, 1B to 4B, are referred to as "groups" rather than as "periods." Note that we have the same trouble positioning hydrogen as does everyone else; here, I've put it over both the alkali metals and the halogens, because it acts both as electropositive (e.g., with respect to water) and electronegative (with respect to carbon).
Click here for larger PDF file.
Ronald W. Satz, Ph.D.
Transpower Corporation
www.transpowercorp.com
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transpower@aol.com
| Year: 1971 | PT id = 672, Type = formulation |
Clark, John O. E. Periodic Table
Thanks to René Vernon who found this formulation, and writes:
"Here's a strange table I found in the following book: Clark Jonh O.E. 1982, Chemistry (The Hamlyn Publishing Group, Feltham, Middlesex) ISBN 0600001245. The colour coding is exasperating. The way the table is laid out is bizarre. The copy I have is a reprint of the original 1971 edition so I have to wonder if the graphic designer was drawing inspiration from the trippy 60s."
| Year: 1971 | PT id = 1269, Type = formulation data misc |
Goldanskii's Chess Board Version of The Madelung Rule (For Orbital Filling)
Ref: Goldanskii, V I: The Periodic System of D I Mendeleev and Problems of Nuclear Chemistry pp 137-162 ex: Verde M (ed.): 1st International Conference on the Periodic Table, Vincenzo Bona, Torino 1971.

Thanks to John Marks for the tip!
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| What is the Periodic Table Showing? | Periodicity |
© Mark R. Leach Ph.D. 1999 –
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