H Home Background Color: He Li Be 113 Main Page Black White Gray B C N O F Ne Na Mg 113 Pictures Page Al Si P S Cl Ar K Ca 113 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 Ununtrium (click to see decay chain): 283Uut  284Uut  285Uut  286Uut  287Uut

285Uut     Half-life Boson, 113p 172n 1.67m Spin ? Parity ? Hide Decay Modes Probability Mode Decay Energy Daughter Unknown α N/A 281Rg Unknown SF N/A Variable Hide Ultimate Decay Products Yield Nuclide Unknown 205Tl Unknown 207Pb Atomic Weight 285.178732 Abundance None Mass Excess 166.488MeV Binding Energy 7.177MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Element Pictures. Show only decay products of this isotope. Show Decay Image Smaller.

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