Ruthenium Ru
Element 44 — in the list.
Identity
- Atomic number
- 44
- Symbol
- Ru
- Most abundant neutron number
- 52
- Flow object
- fo-4110fbd762dbea2b
- Elementary flows
- 1
- PubChem
- https://pubchem.ncbi.nlm.nih.gov/element/44
Nuclides and ions
2 nuclides, 0 ionsA nuclide and an ion of an element are flow objects in their own right — Ru and each of the records below are separate substances, resolved separately and characterised separately. What holds them together is a statement on the child naming this element as its parent, which is why they are drawn under it rather than beside it.
Nuclide detail
| Nuclide | Mass number | Half life | Decay modes | Bq/g |
|---|---|---|---|---|
| Ruthenium-103 | 103 | 39.245 d ± 0.008 | β-=100% | 1.1962e+15 |
| Ruthenium-106 | 106 | 371.8 d ± 1.8 | β-=100% | 1.2270e+14 |