As a member o the platinum group o elements, as well as o the group 10 o the periodic table o elements, platinum is generally non-reactive. It exhibits a remarkable resistance tae corrosion, even at heich temperaturs, an as such is considered a noble metal. As a result, platinum is eften foond chemically uncombined as native platinum. Acause it occurs naiturally in the alluvial sands o various rivers, it wis first uised bi pre-Columbie Sooth American natives tae produce artifacts. It wis referenced in European writings as early as 16t century, but it wis nae till Antonio de Ulloa published a report on a new metal o Colombie origin in 1748 that it acame investigated bi scientists.
↑Wheate, NJ; Walker, S; Craig, GE; Oun, R (2010). "The status of platinum anticancer drugs in the clinic and in clinical trials". Dalton transactions (Cambridge, England : 2003). 39 (35): 8113–27. doi:10.1039/C0DT00292E. PMID20593091.