HHomeBackground Color:He
LiBeSelenium Main PageBlack White GrayBCNOFNe
NaMgSelenium Pictures PageAlSiPSClAr
KCaSelenium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo

Isotopes of Selenium (click to see decay chain):
65Se  66Se  67Se  68Se  69Se  70Se  71Se  72Se  73Se  74Se  75Se  76Se  77Se  78Se  79Se  80Se  81Se  82Se  83Se  84Se  85Se  86Se  87Se  88Se  89Se  90Se  91Se  92Se  93Se  94Se 

77Se    Half-lifeFermion, 34p 43ntitle icon
StableSpin 1/2 Parity -1

This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it.
Atomic Weight76.919914038
Abundance7.63%
Mass Excess-74.599594MeV
Binding Energy8.694691MeV
Magnetic Moment0.5350422μ
Quadrupole MomentN/A
 
Show Isotope Symbols.
Click any isotope in diagram to see its data.
Decay Chain Image

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