Element:Yb
From Metabolomics.JP
(Difference between revisions)
Latest revision as of 20:00, 27 February 2008
[edit] Atomic Number
70
[edit] Atomic Name
Ytterbium(イッテルビウム)
[edit] Stable Isotopes
| isotope | mass | isotopic abundance (%) |
|---|---|---|
| 168Yb | 167.933895 | 0.13(1) |
| 170Yb | 169.934759 | 3.04(15) |
| 171Yb | 170.936323 | 14.28(57) |
| 172Yb | 171.936378 | 21.83(67) |
| 173Yb | 172.938207 | 16.13(27) |
| 174Yb | 173.938858 | 31.83(92) |
| 176Yb | 175.942569 | 12.76(41) |
[edit] Radioisotopes
| isotope | half life | disintegration form |
|---|---|---|
| 169Yb | 32.026 days | EC |
| 175Yb | 4.185 days | beta- |
| 177Yb | 1.911 hours | beta- |
