A Alison New member Oct 26, 2010 #1 May sound a little bit stupid. But say you had 2 oxygen atoms, or 2 helium atoms. Would it still be called a compound, or still classified as a single element?
May sound a little bit stupid. But say you had 2 oxygen atoms, or 2 helium atoms. Would it still be called a compound, or still classified as a single element?
