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.
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: email@example.com.
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":
© Mark R. Leach 1999-
Queries, Suggestions, Bugs, Errors, Typos...
If you have any:
This free, open access web book is an ongoing project and your input is appreciated.
counter started in 2011