noble metal
pl: noble metals
Related Words
goldplatinumpalladiumrhodiumrutheniumiridiumosmiumsilverelementchemistryoxidationcorrosionrusttarnishstabilityinertcatalystelectronegativityionizationelectrodeconductivitymalleabilityductilitylusterdensityprecious metalalloymetallurgyperiodicitytransition metalvalenceelectronorbitalbondinglatticecrystalrefiningsmeltingassaybullioncoinagejewelryinvestmentcommodityreservestandardreactionreductionoxidation stateelectrolysisvoltagecurrentresistancecapacitorsensorcatalysishydrogenationnoble gasatomic numberatomic massisotopemetalnonmetalmetalloid