| Isotope | Relative Atomic Mass |
Isotopic Composition |
Standard Atomic Weight |
Notes | ||||
|---|---|---|---|---|---|---|---|---|
 | ||||||||
| 70 | Yb | 168 | 167.933 8896(22) | 0.001 23(3) | 173.054(5) | g | ||
| 170 | 169.934 7664(22) | 0.029 82(39) | ||||||
| 171 | 170.936 3302(22) | 0.1409(14) | ||||||
| 172 | 171.936 3859(22) | 0.2168(13) | ||||||
| 173 | 172.938 2151(22) | 0.161 03(63) | ||||||
| 174 | 173.938 8664(22) | 0.320 26(80) | ||||||
| 176 | 175.942 5764(24) | 0.129 96(83) | ||||||
| ||||||||
