H Home Background Color: He Li Be Iodine Main Page Black White Gray B C N O F Ne Na Mg Iodine Pictures Page Al Si P S Cl Ar K Ca Iodine 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 Uub Uut Uuq Uup Uuh Uus Uuo

Isotopes of Iodine (click to see decay chain): 108I  109I  110I  111I  112I  113I  114I  115I  116I  117I  118I  119I  120I  121I  122I  123I  124I  125I  126I  127I  128I  129I  130I  131I  132I  133I  134I  135I  136I  137I  138I  139I  140I  141I  142I  143I  144I

135I     Half-life Boson, 53p 82n 6.583h Spin 7/2 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter 100.% β- 2627.4keV 135Xe Show Ultimate Decay Products Atomic Weight 134.910048121 Abundance None Mass Excess -83.789636MeV Binding Energy 8.384838MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Isotope Symbols. 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..