Dynamic Periodic Table

Ptable
Free
Offline
ptable.com/about.html

Many other periodic tables use the word interactive to describe themselves while offering nothing more than links to pages of data about elements. Pages of data are fine, and Ptable "outsources" these write-ups to others like Wikipedia and WebElements through the dropdown in the first tab. Ptable shines when used as a true application, more interactive and dynamic than any standalone software. Please continue reading to learn about all the interesting things you can do with Ptable that make Mendeleev's creation come alive.