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pre 1900 formulations
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The INTERNET Database of Periodic Tables


There are hundreds 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.

pre 1900 formulations 1900 to 1949 formulations 1950 to 1999 formulations post 2000 formulations Spiral formulations 3 dimensional formulations
Data mapping periodic tables Miscellaneous periodic tables Books and reviews non-chemistry periodic tables All periodic tables

The 8 Periodic Tables most recently added to the database:

2014     Clock Periodic Table
2014     UVS Periodic Tables
2014     Press Release Story Elements
2010     Science Museum Lockers
2014     Stuff Stoners Like Periodic Table
2014     Olympic Lifts, Periodic Table of
2014     Childhood, Periodic Table of
2014     Janet Rajeuni

2014

Clock Periodic Table

Prof. Martyn Poliakoff of the University of Notting, and star of the Periodic Videos YouTube Channel, explains how he was given a periodic table clock by a Japanese School teacher... which he likes very much:

Clock PT

 

Thanks to Eric Scerri for the tip!
See the website EricScerri.com and Eric's Twitter Feed

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2014

UVS Periodic Tables

From the Universal Vortical Singularity (UVS) website, two related formunations from the nucleosynthesis in the universe section, one showing a "manifold dual-core 3-sphere hypersphere topology", and the other showing a "dual-core Möbius strip topology":

UVS manifold dual-core 3-sphere hypersphere topology

UVS dual-core Möbius strip topology

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2014

Press Release Story Elements

From HustonPR:

If your presentation dosen't contain one or more of these story elements, the story does not exist:

press release story elements

Thanks to Marcus Lynch for the tip!

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2010

Science Museum Lockers

From Kotaku:

While visiting the Nagoya City Science Museum, Twitter user Kantaku noticed something very cool, the coin lockers.

The name of each element is written below each symbol in Japanese, allowing visitors to store their belongings in Helium, Calcium, Oxygen, Potassium and more.

The number of each locker corresponds to the element. So, locker 21 is Scandium as it's the twenty-first element on the periodic table. Locker 3? It's Lithium, like it is on the periodic table, and so on. Dibs on Krypton!

Science Museum Lockers

Thanks to Eric Scerri for the tip!
See the website EricScerri.com and Eric's Twitter Feed

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2014

Stuff Stoners Like Periodic Table

From Arizona's Medical Marijuana Industry Website, by Dan "Dank" Kingston, the Periodic Table of Stuff Stoners Like:

Olympic Lifts

Thanks to Eric Scerri for the tip!
See the website EricScerri.com and Eric's Twitter Feed

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2014

Olympic Lifts, Periodic Table of

By wiseguyremotetraining.com and posted on Pinterest, a Periodic Table of Olympic Lifts:

Olympic Lifts

Thanks to Eric Scerri for the tip!
See the website EricScerri.com and Eric's Twitter Feed

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2014

Childhood, Periodic Table of

Sold by Etsy, a Periodic Table of Childhood:

Childhood

Childhood

Thanks to Eric Scerri for the tip!
See the website EricScerri.com and Eric's Twitter Feed

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2014

Janet Rajeuni

By Philip Stewart:

Janet Rejuvenated, with acknowledgement to Valery Tsimmerman for the idea of using one square per orbital and of shifting the blocks so that each row represents one value of n, the principal quantum number.

The main objection people make to Janet is that He is placed at the head of the alkaline earth metals although it behaves as a noble gas. The essential answer is that electronic structure explains behaviour and not vice versa; like Ne (and unlike Ar, Kr, Xe and Rn), He has a complete shell. Similarly H, like C, is half way between a full and an empty shell, unlike the alkali metals and the halogens. I suggest a new argument: nobody finds it strange that the p block has a row of non-metals at its head (and that half its members are non-metals), so why not the s block?

Janet Rajeuni

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pre 1900 formulations 1900 to 1949 formulations 1950 to 1999 formulations post 2000 formulations Spiral formulations 3 dimensional formulations
Data mapping periodic tables Miscellaneous periodic tables Books and reviews non-chemistry periodic tables All periodic tables

 

 


Periodic Table, What is it showing?
Binary Compounds

© Mark R. Leach 1999-


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