The Periodic Table of the Elements and Their Chemical Properties (MindMelder.com) (English Edition)

This book is a great reference for chemical properties. Of course, it contains a periodic table, but they are versions optimized to fit your screen. Also included are many data points for each element and a glossary. The book has been designed as eBook to take advantage of the format for efficient reference.

Here is a list of all the data points included:
Atomic Number
Atomic Weight
Element Name
Symbol
Year of Discovery
Discoverer
Electron Shell Abbreviated
Electron Shell Full
Group
Period
Oxidation States
Electronegativity
Atomic Radius
Ionic Radius
Electron Affinity
First Ionization Potential
Phase
Crystal Structure
Density
Boiling Point
Melting Point
Thermal Conductivity
Enthalpy of Vaporization
Enthalpy of Fusion
Specific Heat Capacity
Elemental Abundance