But Chris might like this, in an anally retentive sort of way!
"Science can produce some very cool things on the Web. One of them being this ridiculously useful Web version of the periodic table of the elements--a staple for chemists and scientists at large. The chart, found at Ptable.com, is completely dynamic, letting you adjust nearly every aspect of the data to see what each element does at various temperatures, and even turn back the hands of time to see which parts of the chart were missing before being discovered by scientists."
Found at Webware
LATER....On a lighter note, also worth checking out is "The Table of Condiments that Periodically Go Bad"