in choosing which isotopes to search.
| Isotope | Relative Atomic Mass |
Isotopic Composition |
Standard Atomic Weight |
Notes | ||||
|---|---|---|---|---|---|---|---|---|
 | ||||||||
| 8 | O | 16 | 15.994 914 619 56(16) | 0.997 57(16) | 15.9994(3) | g,r,e,w | ||
| 17 | 16.999 131 70(12) | 0.000 38(1) | ||||||
| 18 | 17.999 161 0(7) | 0.002 05(14) | ||||||
| 50 | Sn | 112 | 111.904 818(5) | 0.0097(1) | 118.710(7) | g,e | ||
| 114 | 113.902 779(3) | 0.0066(1) | ||||||
| 115 | 114.903 342(3) | 0.0034(1) | ||||||
| 116 | 115.901 741(3) | 0.1454(9) | ||||||
| 117 | 116.902 952(3) | 0.0768(7) | ||||||
| 118 | 117.901 603(3) | 0.2422(9) | ||||||
| 119 | 118.903 308(3) | 0.0859(4) | ||||||
| 120 | 119.902 1947(27) | 0.3258(9) | ||||||
| 122 | 121.903 4390(29) | 0.0463(3) | ||||||
| 124 | 123.905 2739(15) | 0.0579(5) | ||||||
| ||||||||
