Talk:Elements by atomic number

Deuterium is an isotope of hydrogen and not a true element. Babaganoosh 06:38, 7 January 2007 (UTC)
 * While this is technically true, if it is called an element in canon, that is how we must treat it. I don't think it was, though. --OuroborosCobra talk 06:36, 7 January 2007 (UTC)