H Home Background Color: He Li Be Chromium Main Page Black White Gray B C N O F Ne Na Mg Chromium Pictures Page Al Si P S Cl Ar K Ca Chromium 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 Chromium (click to see decay chain): 42Cr  43Cr  44Cr  45Cr  46Cr  47Cr  48Cr  49Cr  50Cr  51Cr  52Cr  53Cr  54Cr  55Cr  56Cr  57Cr  58Cr  59Cr  60Cr  61Cr  62Cr  63Cr  64Cr  65Cr  66Cr  67Cr

55Cr     Half-life Fermion, 24p 31n 3.496666666667 m Spin 3/2 Parity -1 Hide Decay Modes Probability Mode Decay Energy Daughter 100% β- 2.603089MeV 55Mn Show Ultimate Decay Products Atomic Weight 54.940839672 Abundance None Mass Excess -55.107491MeV Binding Energy 8.731884MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Isotope Symbols. Also show decay chains leading to this isotope. Show all decays, even very low-probability.

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