So what about a qualitative relationship between groups of prime atomic   
   numbers? Copper silver gold. These three have prime numbers and are also   
   related through superconductivity, non-magnetic,and maleable like putty to an   
   extent; not to mention how    
   shiney and pretty they are. Is there an even broader attitude with groups of   
   certain prime atomic numbers? Lets say between metals, non-metals,etc, and   
   their numeric electron value? Whether we can get any bigger of a group than   
   those three elements or    
   not, isn't it an interesting idea or revelation? I'm just a trivia guy; can a   
   math/chem guy or gal give me some insight to this?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)