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Lanthanides

Elements classified as Lanthanide.

57LaLanthanum138.9158CeCerium140.1259PrPraseodymium140.9160NdNeodymium144.2461PmPromethium14562SmSamarium150.3663EuEuropium151.9664GdGadolinium157.2565TbTerbium158.9366DyDysprosium162.567HoHolmium164.9368ErErbium167.2669TmThulium168.9370YbYtterbium173.0571LuLutetium174.97