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LiBeMendelevium Main PageBlack White GrayBCNOFNe
NaMgMendelevium Pictures PageAlSiPSClAr
KCaMendelevium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Mendelevium (click to see decay chain):
245Md  246Md  247Md  248Md  249Md  250Md  251Md  252Md  253Md  254Md  255Md  256Md  257Md  258Md  259Md  260Md  261Md  262Md 

259Md    Half-lifeBoson, 101p 158ntitle icon
1.611111111111 hSpin 7/2 Parity -1

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ProbabilityModeDecay EnergyDaughter
98.7%SFN/AVariable
1.3%α7.11MeV255Es
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YieldNuclide
1.303592077671%207Pb
1.157000000006×10-9%205Tl
1.040001392565×10-11%206Pb
1.287000000006×10-14%208Pb
Atomic Weight259.100509
AbundanceNone
Mass Excess93.624MeV
Binding Energy7.405MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
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Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..