H Home Background Color: He Li Be Scandium Main Page Black White Gray B C N O F Ne Na Mg Scandium Pictures Page Al Si P S Cl Ar K Ca Scandium 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 Scandium (click to see decay chain): 36Sc  37Sc  38Sc  39Sc  40Sc  41Sc  42Sc  43Sc  44Sc  45Sc  46Sc  47Sc  48Sc  49Sc  50Sc  51Sc  52Sc  53Sc  54Sc  55Sc  56Sc  57Sc  58Sc  59Sc  60Sc

40Sc     Half-life Fermion, 21p 19n 182.3 ms Spin 4 Parity -1 Hide Decay Modes Probability Mode Decay Energy Daughter 100% β+ 13.30085MeV 40Ca 0.44% β+p N/A 39K 0.017% β+α N/A 36Ar Show Ultimate Decay Products Atomic Weight 39.977967407 Abundance None Mass Excess -20.523228MeV Binding Energy 8.173666MeV Magnetic Moment N/A 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..