Medeleeve periodic table is a nicely designed tool for your handheld. You can see half of the table at a time. If you would like to get a more in-depth view of a symbol, just tap it, and you will get more information. To see the other half of the table, click the arrow button located at the top right of the table. This program gives you information on:
Physical data
Chemical properties
Lattice data
Neutron scattering data
Atomic data | 
