Isotopes of Tellurium (Te)

Symbol Mass Number Relative Atomic Mass Isotopic Composition
105Te 105 104.94364(54)#
106Te 106 105.93750(14)
107Te 107 106.93501(32)#
108Te 108 107.92944(11)
109Te 109 108.927420(70)
110Te 110 109.922410(60)
111Te 111 110.921110(80)
112Te 112 111.91701(18)
113Te 113 112.915890(30)
114Te 114 113.912090(30)
115Te 115 114.911900(30)
116Te 116 115.908460(30)
117Te 117 116.908645(14)
118Te 118 117.905828(16)
119Te 119 118.906404(9)
120Te 120 119.904020(10) 0.0009(1)
121Te 121 120.904936(28)
122Te 122 121.9030439(16) 0.0255(12)
123Te 123 122.9042700(16) 0.0089(3)
124Te 124 123.9028179(16) 0.0474(14)
125Te 125 124.9044307(16) 0.0707(15)
126Te 126 125.9033117(16) 0.1884(25)
127Te 127 126.9052263(16)
128Te 128 127.9044631(19) 0.3174(8)
129Te 129 128.9065982(19)
130Te 130 129.9062244(21) 0.3408(62)
131Te 131 130.9085239(21)
132Te 132 131.908553(7)
133Te 133 132.910955(26)
134Te 134 133.911369(11)
135Te 135 134.91645(10)
136Te 136 135.920100(50)
137Te 137 136.92532(13)
138Te 138 137.92922(22)#
139Te 139 138.93473(43)#
140Te 140 139.93885(32)#
141Te 141 140.94465(43)#
142Te 142 141.94908(64)#

Legend

Mass Number
Relative Atomic Mass
Isotopic Composition
Standard Atomic Weight
Te: 127.60(3)
Notes (Te)
m:

Isotopic Composition