HHomeBackground Color:He
LiBeNeon Main PageBlack White GrayBCNOFNe
NaMgNeon Pictures PageAlSiPSClAr
KCaNeon Technical DataScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
CsBaLaCePrNdPmSmEuGdTbDyHoErTmYbLuHfTaWReOsIrPtAuHgTlPbBiPoAtRn
FrRaAcThPaUNpPuAmCmBkCfEsFmMdNoLrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg

Isotopes of Neon (click to see decay chain):
16Ne  17Ne  18Ne  19Ne  20Ne  21Ne  22Ne  23Ne  24Ne  25Ne  26Ne  27Ne  28Ne  29Ne  30Ne  31Ne  32Ne  33Ne  34Ne 

21Ne    Half-lifeFermion, 10p 11ntitle 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 Weight20.993846684
Abundance0.27%
Mass Excess-5.731776MeV
Binding Energy7.971713MeV
Magnetic Moment-0.661797 μ
Quadrupole Moment0.103
 
Show Isotope Symbols.
Show Decay Image Smaller.
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..