HHomeBackground Color:He
LiBeAluminum Main PageBlack White GrayBCNOFNe
NaMgAluminum Pictures PageAlSiPSClAr
KCaAluminum Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Aluminum (click to see decay chain):
21Al  22Al  23Al  24Al  25Al  26Al  27Al  28Al  29Al  30Al  31Al  32Al  33Al  34Al  35Al  36Al  37Al  38Al  39Al  40Al  41Al  42Al 

31Al    Half-lifeBoson, 13p 18ntitle icon
644 msSpin Uncertain Parity Uncertain

Hide Decay Modes
ProbabilityModeDecay EnergyDaughter
98%β-7.9954MeV31Si
1.6%β-n1.408MeV30Si
Hide Ultimate Decay Products
YieldNuclide
98%31P
1.6%30Si
Atomic Weight30.983946619
AbundanceNone
Mass Excess-14.953628MeV
Binding Energy8.225611MeV
Magnetic MomentN/A
Quadrupole MomentN/A
 
Show Element Pictures.
Show only decay products of this isotope.
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..