HHomeBackground Color:He
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 

256Md    Half-lifeFermion, 101p 155ntitle icon
1.277777777778 hSpin 1 Parity -1

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ProbabilityModeDecay EnergyDaughter
88%β+1.1071MeV256Fm
9.2%α7.8965MeV252Es
3%SFN/AVariable
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YieldNuclide
8.125234365553%208Pb
3.250073723194×10-10%206Pb
Unknown200Hg
Atomic Weight256.094059025
AbundanceNone
Mass Excess87.615418MeV
Binding Energy7.420409MeV
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..