24, 1981 Chrome, Bismuth December 1997 GSI, Darmstadt, Germany 108 Hassium (Hs) German State of Hesse, location of GSI March 14, 1984 Lead, Iron December 1997 GSI, Darmstadt, Germany 109 Meitnerium (Mt) [...] August 29, 1982 Bimuth, Iron December 1997 GSI, Darmstadt, Germany 110 Darmstadtium (Ds) Darmstadt, location of GSI November 9, 1994 Lead, Nickel August 2003 GSI, Darmstadt, Germany 111 Roentgenium (Rg) [...] Discovery of new elements © Abbildung: GSI Helmholtzzentrum für Schwerionenforschung GmbH In experiments at the GSI accelerator facility scientists succeeded in finding the elements 107 to 112. Chemical