Subject: Why is Beryllium not considered a noble gas?

Hi sciz.
this is a question not only applying to beryllium but many other elements with 
full outer/under valence shells.
e.g.Beryllium (9/4) possesses a full 2s shell, nevertheless isn't considerd a 
noble gas as e.g. Neon.
the "full complete valence-shell- approach" doesn't apply to Helium neither;
I can't believe that only a minimum full s and a full p shell can make up a 
noble gas including its chem./ phys. properties- that's what one would derive 
looking  at a standard periodic table.
so what's the point with this subject? I'd really appreciate your help, I shall 
forever be your regarding servant.

Re: Why is Beryllium not considered a noble gas?