20050 shaares
144 private links
144 private links
RT @rupprecht LOL And that is how,in 1869,Dmitri Mendeleev completed the first periodic table: http://t.co/cjrNkvCTxa v @boenald @motorc ...
RT @rupprecht LOL And that is how,in 1869,Dmitri Mendeleev completed the first periodic table: http://t.co/cjrNkvCTxa v @boenald @motorc ...
