Wikipedia talk:Today's featured article/November 24, 2008
Latest comment: 15 years ago by Mav
comments: "yttrium is THE chemical element with atomic number 39". A note about the first high-temp superconductor yttrium barium copper oxide might be more important than all the details about the element's discovery. Nergaal (talk) 20:15, 14 November 2008 (UTC)