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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 1100 Period Tables in the database:

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2012

QR Coded Audio Periodic Table of the Elements

The QR coded Audio Periodic Table of the Elements by Vasco D. B. Bonifa?cio, REQUIMTE, Chemistry Department, Faculdade de Cie?ncias e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal. Email: vbb@fct.unl.pt.

From the paper in The Journal of Chemical Education "A quick response coded audio periodic table of the elements (QR-APTE) was developed using free online resources. The potential of QR-APTE was tested using a smart phone and is envisaged to become a truly powerful tool to teach chemistry to blind and visually impaired students under a mobile-learning environment":

 

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What is the Periodic Table Showing? Periodicity

© Mark R. Leach Ph.D. 1999 –


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