H Home Background Color: He Li Be Nitrogen Main Page Black White Gray B C N O F Ne Na Mg Nitrogen Pictures Page Al Si P S Cl Ar K Ca Nitrogen 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 Nitrogen (click to see decay chain): 10N  11N  12N  13N  14N  15N  16N  17N  18N  19N  20N  21N  22N  23N  24N  25N

21N     Half-life Boson, 7p 14n 85 ms Spin 1/2 Parity -1 Hide Decay Modes Probability Mode Decay Energy Daughter 80% β-n 13.3824MeV 20O 20% β- N/A 21O Hide Ultimate Decay Products Yield Nuclide 80% 20Ne 20% 21Ne Atomic Weight 21.02710824 Abundance None Mass Excess 25.251164MeV Binding Energy 6.608099MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Isotope Symbols. Also show decay chains leading to this isotope. Show only decays with probability >0.1%.

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