Isotopes of Yttrium (Y)

Symbol Mass Number Relative Atomic Mass Isotopic Composition
76Y 76 75.95845(54)#
77Y 77 76.949650(70)#
78Y 78 77.94361(43)#
79Y 79 78.93735(48)
80Y 80 79.93428(19)
81Y 81 80.929130(70)
82Y 82 81.92679(11)
83Y 83 82.922350(50)
84Y 84 83.92039(10)
85Y 85 84.916433(20)
86Y 86 85.914886(15)
87Y 87 86.9108757(17)
88Y 88 87.9095011(20)
89Y 89 88.9058483(27) 1.0000
90Y 90 89.9071519(27)
91Y 91 90.907305(3)
92Y 92 91.908949(10)
93Y 93 92.909583(11)
94Y 94 93.911595(8)
95Y 95 94.912821(8)
96Y 96 95.915891(25)
97Y 97 96.918134(13)
98Y 98 97.922203(26)
99Y 99 98.924636(26)
100Y 100 99.927760(80)
101Y 101 100.93031(10)
102Y 102 101.933560(90)
103Y 103 102.93673(32)#
104Y 104 103.94105(43)#
105Y 105 104.94487(54)#
106Y 106 105.94979(75)#
107Y 107 106.95414(54)#
108Y 108 107.95948(86)#

Legend

Mass Number
Relative Atomic Mass
Isotopic Composition
Standard Atomic Weight
Y: 88.90584(2)

Isotopic Composition