School of Chemistry, University of Bristol
Web Elements - Information about all the elements including trans-actinides
ARCA - A site giving a more detailed description of ARCA plus pictures
GSI Darmstadt, Germany, Paul Scherrer Institute, Lawrence Berkeley Laboratory - these are the homepages of particle accelerator research centers.
The wonderful world of atoms - Fusion, Magic numbers, and SHE in detail
Extended periodic table - Periodic table of all the elements
Ununpentium - thermodynamic properties of the element and its compounds
Berkeley
lab - Discovery of elements 116 and 118
