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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.

Use the drop menus below to search & select from the more than 1300 Period Tables in the database: 

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Year:  1975 PT id = 748

Hyde's Periodic Relationships of The Elements (updated)

I received an email from Jeremy Sachs saying:

"Gelest don't seem to offer [this periodic table formulation] anymore, and because their version heavily modifies Hyde's original table, I've reproduced the 1975 version of his table with the permission of his surviving relatives."

Click here to see the full size version.

Hyde's Periodic Relationships of The Elements (updated)

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What is the Periodic Table Showing? Periodicity

© Mark R. Leach Ph.D. 1999 –

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