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

285Cn     Half-life Fermion, 112p 173n 40 m Spin 5/2 Parity 1 Show Decay Modes The ultimate decay products of this nuclide are not known. Atomic Weight 285.174105 Abundance None Mass Excess 162.177MeV Binding Energy 7.195MeV Magnetic Moment N/A Quadrupole Moment N/A   Show Element Pictures. 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..