Periodic Table X 4.0.7

Periodic Table is an easy-to-use periodic table for Macintosh. Features include:Quick access to a wide variety of atomic properties (we recommend keeping an alias to the program in your Apple menu!)
Relative values of many atomic properties on the periodic table are viewable as color scales.
Quick molecular weight calculations.User-friendly interface.User configurable--choose a table to view at startup, choose units of displayed values.Controls and design help to emphasize relationships between elements.
Main features:
- Quick access to a wide variety of atomic properties
- Relative values of many atomic properties are viewable as color scales and line graphs.
- Quick molecular mass calculations.
- Clean, clear, easy to understand interface.
- User configurable--choose a table to view at startup, choose units of displayed values.
- Controls and design help to emphasize relationships and trends between elements, and the structure of the table itself.
- available for Mac OS X, Mac OS 9, and Windows XP!
- Want to learn more about the periodic table? Check out Alchemists Challenge!
- Need your chemistry data all the time? Check out periodicPod... chemistry on your iPod!