CeCeriumAppearance:GraymetalPhysicalCharacteristics:mp:798Cbp:3443Cdensity:6.7gm/cc 2N,3N Pieces,Rod ExperimentalandCommercialQuantitiesMischmetal 50%CeriumCeriumNitrateSolution 20%SolutionCeriumOxide-Ce2O3Appearance:Gray-greenpowderPhysicalCharacteristics:mp:1692Cdensity:6.86gm/ccBackToPeriodicTablePrPraseodymiumAppearance:GraymetalPhysicalCharacteristics:mp:931Cbp:3520Cdensity:6.64gm/cc Ingot, ExperimentalandCommercialQuantitiesPraseodymiumOx
