H Home Background Color: He Li Be 112 Main Page Black White Gray B C N O F Ne Na Mg 112 Pictures Page Al Si P S Cl Ar K Ca 112 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 Ununbium (click to see decay chain): 277Uub  278Uub  279Uub  280Uub  281Uub  282Uub  283Uub  284Uub  285Uub

284Uub     Half-life Boson, 112p 172n 0.517m Spin 0 Parity 1 Show Decay Modes The ultimate decay products of this nuclide are not known. Atomic Weight 284.172384 Abundance None Mass Excess 160.574MeV Binding Energy 7.197MeV Magnetic Moment 0μ 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..