H Home Background Color: He Li Be Chlorine Main Page Black White Gray B C N O F Ne Na Mg Chlorine Pictures Page Al Si P S Cl Ar K Ca Chlorine 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 Chlorine (click to see decay chain): 28Cl  29Cl  30Cl  31Cl  32Cl  33Cl  34Cl  35Cl  36Cl  37Cl  38Cl  39Cl  40Cl  41Cl  42Cl  43Cl  44Cl  45Cl  46Cl  47Cl  48Cl  49Cl  50Cl  51Cl

42Cl     Half-life Fermion, 17p 25n 6.8 s Spin ? Parity ? Hide Decay Modes Probability Mode Decay Energy Daughter 100% β- 9.51MeV 42Ar Hide Ultimate Decay Products Yield Nuclide 100% 42Ca Atomic Weight 41.973254804 Abundance None Mass Excess -24.91299MeV Binding Energy 8.347819MeV Magnetic Moment N/A Quadrupole Moment N/A   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..