HHomeBackground Color:He
LiBeBeryllium Main PageBlack White GrayBCNOFNe
NaMgBeryllium Pictures PageAlSiPSClAr
KCaBeryllium Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgUubUutUuqUupUuhUusUuo

Isotopes of Beryllium (click to see decay chain):
5Be  6Be  7Be  8Be  9Be  10Be  11Be  12Be  13Be  14Be  15Be  16Be 

9Be    Half-lifeFermion, 4p 5ntitle icon
StableSpin 3/2 Parity -1

This isotope is stable and thus has no decay products, so instead we show decay chains that lead down to it.
Atomic Weight9.012182201
Abundance1.×102%
Mass Excess11.347648MeV
Binding Energy6.462758MeV
Magnetic Moment-1.1778μ
Quadrupole Moment0.053
 
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..