Element:Ru
From Metabolomics.JP
Atomic Number
44
Atomic Name
Ruthenium(ルテニウム)
Stable Isotopes
| isotope | mass | isotopic abundance (%) |
|---|---|---|
| 96Ru | 95.907604 | 5.54(14) |
| 98Ru | 97.905287 | 1.87(3) |
| 99Ru | 98.9059385 | 12.76(14) |
| 100Ru | 99.9042189 | 12.60(7) |
| 101Ru | 100.9055815 | 17.06(2) |
| 102Ru | 101.9043488 | 31.55(14) |
| 104Ru | 103.905430 | 18.62(27) |
Radioisotopes
| isotope | half life | disintegration form |
|---|---|---|
| 103Ru | 39.26 days | beta- |
| 105Ru | 4.44 hours | beta- |
| 106Ru | 373.59 days | beta- |
