Cobalt: Transition Metal Properties, Industrial Uses, and Biological Importance Cobalt Cobalt (Co): a ferromagnetic transition metal — properties, chemistry and occurrence; major industrial uses (batteries, superalloys, catalysts), global production, and its biologic…
Group 11 elements — copper, silver, gold and roentgenium (coinage metals) Group 11 element Group 11 comprises the coinage transition metals copper, silver and gold plus the synthetic element roentgenium. This article covers their properties, uses, history and notable dis…
