H Home Background Color: He Li Be Yttrium Main Page Black White Gray B C N O F Ne Na Mg Yttrium Pictures Page Al Si P S Cl Ar K Ca Yttrium 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 Yttrium (click to see decay chain): 76Y  77Y  78Y  79Y  80Y  81Y  82Y  83Y  84Y  85Y  86Y  87Y  88Y  89Y  90Y  91Y  92Y  93Y  94Y  95Y  96Y  97Y  98Y  99Y  100Y  101Y  102Y  103Y  104Y  105Y  106Y  107Y  108Y

90Y     Half-life Fermion, 39p 51n 2.662037037037 d Spin 2 Parity -1 Show Decay Modes Show Ultimate Decay Products Atomic Weight 89.907151886 Abundance None Mass Excess -86.487462MeV Binding Energy 8.693272MeV Magnetic Moment -1.63 μ Quadrupole Moment -0.155   Show Isotope Symbols. 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..