Atomic Weights and Isotopic Compositions for Tin
 Isotope   Relative
Atomic Mass
 
   Isotopic
  Composition  
Standard
Atomic Weight
 
 Notes 
 
50 Sn 112 111.904 823 87(61)   0.0097(1)  118.710(7) g
114 113.902 7827(10)   0.0066(1)
115 114.903 344 699(16)   0.0034(1)
116 115.901 742 80(10)   0.1454(9)
117 116.902 953 98(52)   0.0768(7)
118 117.901 606 57(54)   0.2422(9)
119 118.903 311 17(78)   0.0859(4)
120 119.902 201 63(97)   0.3258(9)
122 121.903 4438(26)   0.0463(3)
124 123.905 2766(11)   0.0579(5)

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