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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: 

  Text Search:       

Periodic Tables from the year 1997:

1997   Scerri's Bayley-Thomsen-Bohr Periodic Table
1997   Car Advert Periodic Table
1997   Doyle's Periodic Table of The Elements
1997   G.O.O.D. Periodic Table of The Elements
1997   Memory Pegs Periodic Table
1997   Ptable
1997   Homage to The Elements

Year:  1997 PT id = 19

Bayley-Thomsen-Bohr Periodic Table

A formulation adapted by Eric Scerri from tables developed by Thomas Bayley, Jørgen Thomsen and Neils Bohr that depicts the symmetrical nature of the periodic law.

Eric Scerri, The Evolution of the Periodic System, American Scientist, November-December issue, 1997, 546-553

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Year:  1997 PT id = 101

Car Advert

And a car advert...

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Year:  1997 PT id = 345

Doyle Periodic Table of The Elements

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Year:  1997 PT id = 380

Good Periodic Table of The Elements

From the Good Periodic Table website:

"The Geometric Organisation Of Dimension, aka 'G.O.O.D', Periodic Tables primary function acts as an identifier of relationships between like particles of matter. This operates utilising the original Sample process first discovered by Mendeleev; were atoms that are linked in a straight line hold a unique relationship as compared to the rest of the atoms on the table."




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Year:  1997 PT id = 437

Memory Pegs Periodic Table

On John Pratt's website there is a periodic table of Memory Pegs.

"Each picture in this periodic table is designed to remind you of the element's name, atomic number, and abbreviation. Point to the element to see its name and number. Click on the element for more explanation and then Back to return to the table. There is also an explanation of how to use the pictures as memory pegs. You can also see the name and number of the element by pointing to it and reading the address in the status window at the bottom. At least memorize the first twenty! Each of those first 20 also has a unique color which can also be used for memorizing a list of twenty objects by associating a color with each.":

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Year:  1997 PT id = 582


Ptable is an excellent, data filled, dynamic periodic table with an intuitive and flexible interface, available in 50 languages:

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Year:  1997 PT id = 975

Homage to The Elements

Eulalia Bosch writes:

"As a curator of the Eugènia Balcells Foundation, I would like to share with you the project to celebrate the 2019 UN decreed International Year of the Periodic Table (IYPT).

"Eugènia Balcells included the mural Homage to The Elements in her exhibition FREQUENCIES at the Santa Monica Art Center in Barcelona in 2009. The exhibit incorporates the spectrum of light that identifies each element. The result is not just another presentation of the periodic table, but a tribute to the set of elements that, in their intertwining, make up the material world and to those spectra that, as Eugènia Balcells like to say are: 'the voice of matter'.

"Over the last few years, the mural Homage to The Elements has also been incorporated at the Pascual Vila Research and Development Center of the CSIC in Barcelona, at the Science Museum, CosmoCaixa, in Barcelona and we are finishing the formalities for its installation in the Universities of Tarragona and Girona. It has also been acquired by the Technische Universität Berlin, and by the Friedrich-Alexander-Universität Erlangen-Nürnberg, both in Germany. In the city of NY, where Eugènia lived for more than thirty years, the mural has found its place at the Maxine Greene High School for Imaginative Inquiry, located at the Martin Luther King Educational Campus in New York, in front of the Lincoln Center, the great ally artistic ally of the School.

"The Eugènia Balcells Foundation wants to actively collaborate in the celebration proposed by the United Nations offering to the educational world the mural Homage to The Elements, this sign that represents universal unity, and records the human knowledge acquired to this day."

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What is the Periodic Table Showing? Periodicity

© Mark R. Leach Ph.D. 1999 –

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