Home Page
About
Chemogenesis Web Book
Chemical Thesaurus
Tutorials and Drills
Shop
Reviews
Contact
Links
Frequently Asked Questions

pre 1900 formulations
1900 to 1949 formulations
1950 to 1999 formulations
2000 to 2009 formulations
Spiral formulations
3 dimensional formulations
Data mapping periodic tables
Miscellaneous periodic tables
Books and reviews
non-chemistry periodic tables
All periodic tables


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 2000 to 2009 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:

2012     Atoms, Orbitals & The Periodic Table
1984     Arabic Periodic Tables
2018     Timelines, of The Periodic Table
1954     Sabo & Lakatosh's Volumetric Model of the Periodic Table
1949     Riggli's Volumetric Model of the Periodic Table
2018     Telluric Remix
2018     Mendeleev to Oganesson: A Multidisciplinary Perspective on the Periodic Table
2018     Lego® Periodic Table


2012

Atoms, Orbitals & The Periodic Table

One of several animations and explanations/realisations of quantum physics from Data-Burger, scientific advisor: J. Bobroff, with the support of: Univ. Paris Sud, SFP, Triangle de la Physique, PALM, Sciences ŕ l'Ecole, ICAM-I2CAM.

Mark Leach writes:

"What I particularly like about this video is that it shows the quantum fuzziness of the atoms. This explains/shows how and why induced-dipole/induced-dipole (London force) interactions occur, an important class of van der Waals interaction. At any moment, the electron distribution is not perfectly spherical, which means that there is an instantaneous dipole on the atom. This instantaneous dipole is able to induce a dipole on an adjacent atom, with the effect that the two atoms are attracted when they touch. It is as if atoms are 'sticky' like Velcro.

"This effect explains why the Group 18 noble gas elements are able to form liquids and solids [not He] at low temperatures, and why non-polar molecules, such as P4, S8 and hydrocarbons are able to condense."

Top of Page


1984

Arabic Periodic Tables

From Arabic introductory text published by the Royal Scientific Society, Amman, Jordan, 1984. Jeries A. Rihani, who provided the two images, writes:

"The first image shows a periodic table similar to that of the Janet left-step periodic table, but in an upside-down flipped format.The second image displays the comparative energy levels of orbitals of atoms of many electrons."

Thanks to Jeries A. Rihani for the tip! 

Top of Page


2018

Timelines, of The Periodic Table

By Steven Murov, a chronology of the events that have resulted in our present periodic table of the elements and a celebration of the 150th anniversary of the Mendeleev (birthday, 02/08/1834) periodic table (1869).

Recursively, the Murov website has many links to this [Chemogenesis] website.

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

Top of Page


1954

Sabo & Lakatosh's Volumetric Model of the Periodic Table

From the Russian Book: 100 Years of Periodic Law of Chemical Elements, Nauka 1969, p.87.

The caption says: "Volumetric Model of 18-period Long System of D.I.Mendeleev." after Sabo and Lakatosh (1954).

Thanks to Larry T for the tip!

Top of Page


1949

Riggli's Volumetric Model of the Periodic Table

From the Russian Book "100 Years of Periodic Law of Chemical Elements", Nauka 1969, p.87.

The caption says: "Volumetric Model of 18-period Long System of D.I.Mendeleev." after Riggli (1949).

Thanks to Larry T for the tip!

Top of Page


2018

Telluric Remix

Philip Stewart writes:

The Telluric Helix (La Vis Tellurique) was the first graphic representation of the periodic system of the elements, conceived as a spiral wound round a cylinder. It was designed in 1862 by Alexandre-Émile Béguyer de Chancourtois, a French mineralogist. 'Telluric' is from Latin tellus, earth, recalling the 'earths', oxides, in which many elements had been discovered.

My 'Telluric Remix' is a return to the cylinder. It combines ideas from Charles Janet (8, not 7, periods, ending with ns2, defined by a constant sum of the first two quantum numbers, n and l), Edward Mazurs (all members of each electron shell in the same row) and Valery Tsimmerman, (a half square per element).

  • The Telluric Remix is topologically the same as my 'Janet Rajeuni' and 'Chemosphere': it maintains the continuous sequence of atomic numbers with the help of arrows, which cascade down, displaying graphically the Janet [Madelung] rule for the order of subshell filling.
  • I have placed the s block in the centre to emphasise its pivotal nature and so that there is no question of whether it belongs on the left or on the right. Every shell (Arabic numeral) and every period (Roman numeral) ends with ns2, but the ns electrons combine with f, d or p electrons of elements in the succeeding period to make their valence shells, until ns2+np6, which forms a noble gas. Helium, He, is also noble with a complete n=1 shell and no 1p6.
  • Noble gases are marked G. Groups are numbered sequentially within each block, and in general the xth member of the series has x electrons in the subshell. Exceptions are shown by a small d (or two) in the corner, signifying that a d electron replaces an s electron in the d block or an f electron in the f block (note also p in Lr). This makes it easy to determine the electronic structure of each element.
  • Click here for a larger version.

The printable version is available (click here for the full size version) to make your own:

I have not claimed copyright; please copy and share but acknowledge my authorship. stewart.phi@gmail.com

Top of Page


2018

Mendeleev to Oganesson: A Multidisciplinary Perspective on the Periodic Table

Since 1969, the international chemistry community has only held conferences on the topic of the Periodic Table three times, and the 2012 conference in Cusco, Peru was the first in almost a decade. The conference was highly interdisciplinary, featuring papers on geology, physics, mathematical and theoretical chemistry, the history and philosophy of chemistry, and chemical education, from the most reputable Periodic Table scholars across the world. Eric Scerri and Guillermo Restrepo have collected fifteen of the strongest papers presented at this conference, from the most notable Periodic Table scholars. The collected volume will contain pieces on chemistry, philosophy of science, applied mathematics, and science education.

Eric Scerri is a leading philosopher of science specializing in the history and philosophy of chemistry and especially the periodic table. He is the author of numerous OUP books including A Tale of Seven Scientists and a New Philosophy of Science (2016) and The Periodic Table: A Very Short Introduction (2012). Scerri has been a full-time lecturer at UCLA for the past eighteen years where he regularly teaches classes in history and philosophy of science.

Guillermo Restrepo is a chemist specializing in mathematical and philosophy of chemistry with more than sixty scientific papers and book chapters on these and related areas. Restrepo was a professor of chemistry at the Universidad de Pamplona (Colombia) between 2004 and 2017, and since 2014 has been in Germany as an Alexander von Humboldt Fellow at Leipzig University and more recently as researcher at the Max Planck Institute for Mathematics in the Sciences.

    Preface
1. Heavy, Superheavy...Quo Vadis?
2. Nuclear Lattice Model and the Electronic Configuration of the Chemical Elements
3. Amateurs and Professionals in Chemistry: The Case of the Periodic System
4. The Periodic System: A Mathematical Approach
5. The "Chemical Mechanics" of the Periodic Table
6. The Grand Periodic Function
7. What Elements Belong in Group 3 of the Periodic Table?
8. The Periodic Table Retrieved from Density Functional Theory Based Concepts: The Electron Density, the Shape Function and the Linear Response Function
9. Resemioticization of Periodicity: A Social Semiotic Perspective
10. Organizing the Transition Metals
11. The Earth Scientist's Periodic Table of the Elements and Their Ions: A New Periodic Table Founded on Non-Traditional Concepts
12. The Origin of Mendeleev's Discovery of the Periodic System
13. Richard Abegg and the Periodic Table
14. The Chemist as Philosopher: D. I. Mendeleev's "The Unit" and "Worldview"
15. The Philosophical Importance of the Periodic Table

Publisher     Amazon

Top of Page


2018

Lego® Periodic Table

Welcome to the LEGOŽ Periodic Table of Elements.

Students and faculty at Spring Arbor University (MI), students and faculty at Hardin Valley Academy (TN), and members of the community surrounding Spring Arbor have worked together to construct a periodic table entirely out of LEGOŽ blocks.

On each elemental square has been placed a small LEGOŽ creation that somehow represents the element on which it is positioned.

You can learn a little bit about each element by clicking on its particular square on the table below.

Top of Page


pre 1900 formulations 1900 to 1949 formulations 1950 to 1999 formulations 2000 to 2009 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-


Queries, Suggestions, Bugs, Errors, Typos...

If you have any:

Queries
Comments
Suggestions or periodic table representations not shown on this page
Suggestions for links
Bug, typo or grammatical error reports about this page,

please contact Mark R. Leach, the author, using mrl@meta-synthesis.com

This free, open access web book is an ongoing project and your input is appreciated.

Online Marketing
OnToplist is optimized by SEO
Add blog to our blog directory.

counter started in 2011