H Home Background Color: He Li Be Neon Main Page Black White Gray B C N O F Ne Na Mg Neon Pictures Page Al Si P S Cl Ar K Ca Neon Technical Data Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

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

31Ne     Half-life Fermion, 10p 21n 3.4 ms Spin 7/2 Parity -1 Hide Decay Modes Probability Mode Decay Energy Daughter 100% β- 18.187MeV 31Na Unknown β-n 14.409MeV 30Na Hide Ultimate Decay Products Yield Nuclide 57.1144% 31P 41.77648% 30Si 0.9222% 29Si 0.05% 28Si Unknown 26Mg Unknown 25Mg Atomic Weight 31.03311 Abundance None Mass Excess 30.842MeV Binding Energy 6.824MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Isotope Symbols. Show only decay products of this isotope. Show Decay Image Smaller.

Click any isotope in diagram to see its data. Decay chain image generated by Mathematica's GraphPlot and IsotopeData functions from Wolfram Research, Inc..