H Home Background Color: He Li Be Boron Main Page Black White Gray B C N O F Ne Na Mg Boron Pictures Page Al Si P S Cl Ar K Ca Boron 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 Boron (click to see decay chain): 6B  7B  8B  9B  10B  11B  12B  13B  14B  15B  16B  17B  18B  19B

12B     Half-life Fermion, 5p 7n 20.2 ms Spin 1 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 98% β- 13.3689MeV 12C 1.6% β-α 6.00231MeV 8Be Show Ultimate Decay Products Atomic Weight 12.014352104 Abundance None Mass Excess 13.368899MeV Binding Energy 6.631264MeV Magnetic Moment 1.00306 μ Quadrupole Moment 0.0134   Show Element Pictures. Show only decay products of this isotope.

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