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LiBeRoentgenium Main PageBlack White GrayBCNOFNe
NaMgRoentgenium Pictures PageAlSiPSClAr
KCaRoentgenium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Roentgenium (click to see decay chain):
272Rg  273Rg  274Rg  275Rg  276Rg  277Rg  278Rg  279Rg  280Rg  281Rg  282Rg  283Rg 

277Rg    Half-lifeBoson, 111p 166ntitle icon
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YieldNuclide
Unknown205Tl
Unknown207Pb
Atomic Weight277.159519
AbundanceNone
Mass Excess148.591MeV
Binding Energy7.221MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
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Decay Chain Image

Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..