H Home Background Color: He Li Be Ruthenium Main Page Black White Gray B C N O F Ne Na Mg Ruthenium Pictures Page Al Si P S Cl Ar K Ca Ruthenium 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 Ruthenium (click to see decay chain): 87Ru  88Ru  89Ru  90Ru  91Ru  92Ru  93Ru  94Ru  95Ru  96Ru  97Ru  98Ru  99Ru  100Ru  101Ru  102Ru  103Ru  104Ru  105Ru  106Ru  107Ru  108Ru  109Ru  110Ru  111Ru  112Ru  113Ru  114Ru  115Ru  116Ru  117Ru  118Ru  119Ru  120Ru

104Ru     Half-life Boson, 44p 60n Stable Spin 0 Parity 1 Hide Decay Modes Probability Mode Decay Energy Daughter Unknown 2β- 1.30117MeV 104Pd Show Ultimate Decay Products Atomic Weight 103.905432701 Abundance 18.62% Mass Excess -88.088872MeV Binding Energy 8.587333MeV Magnetic Moment 0 μ Quadrupole Moment N/A   Show Element Pictures. 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..