There is the periodic table song by Tom Lehrer: http://www.youtube.com/watch?v=DYW50F42ss8 Written in the 60's it is missing a few elements. I have an Inorganic Chemistry text book "* Chemical Bonding Simplified Through Quantum Mechanics*". Part of the exercises was to determine to determine a new stable element. The answer was #118. It has been observed 30 years later, temporary name of eca-radon or element #118 as the largest atom to date and is extremely unstable. As a result of this class I have pursued Manufacturing Engineering rather than Chemical Engineering. The engineers made more sense than the chemists. Larry Dzaugis ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________