| Potentially a good quiz and good practice. But I think 1 minute is unrealistic. Also, although Copernicum was proposed by its discoverers in July 2009, it had to undergo a wait period of 6 months, followed by discussion by IUPAC (I think going on now), then a provisional recommendation available for public comment for 5 months. So, to the best of my knowledge, Copernicum is not official yet. |