Thread: Sick head coach
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  #33 (permalink)  
Old Sun Dec 20, 2009, 07:18pm
shavano shavano is offline
Travel, Offside & Strike!
  
Join Date: Jan 2006
Location: Colorado
Posts: 111
Quote:
Originally Posted by mbyron View Post
No prize yet. My question refers to the element whose dominant isotope is radioactive.
I'll take a stab..


Astatine. (At)
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