A reference application for Periodic Table in Chemistry.

- No network connection needed.
- Easy to zoom in and out periodic table with two fingers
- Show details description and history about certain element
- Show many physical properties of an element such as oxidation states, density, electron configuration, thermal conductivity and more.
- A tool help all students memorize the elements
- A important reference for any student who studies chemistry.
- A important referenece for anyone in chemistry field.
- Easy and simple to use.

New: It comes with the history of each element