Periodic Table
T-Shirts & more
from the
meta-synthesis



Merch Store


previous home next

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:       




Year:  2019 PT id = 959, Type = formulation

UCLA Periodic Table (Proposed)

Eric Scerri writes:

During an office hour here at UCLA with a couple of students – Annelise Gazale & Chidinma Onyeonwu – we came up with a 'new periodic table'.

The basis of it is related to a point you frequently make against the Left Step formulation, namely that it messes up trends in atomic radius etc.

So how about this: Traditionally on the right side of the table elements become less reactive as we move down, but on the right side of the table elements become more reactive as we move down. Consequently, the noble gases are anomalous in the way they usually sit since they become more reactive as we move down the table.

Ergo: Move the noble gases to the left edge of the table. (Yes, this has been done before of course but not for this reason.)

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

Top of Page

previous home next
What is the Periodic Table Showing? Periodicity

© Mark R. Leach Ph.D. 1999 –


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

If you have any:

Queries
Comments
Suggestions
Suggestions for links
Bug, typo or grammatical error reports about this page,

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

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