It's Elemental
Isotopes of the Element Oganesson
Oganesson
Most of the isotope data on this site has been obtained from the National Nuclear Data Center. Please visit their site for more information.
Known Isotopes
| Mass Number | Half-life | Decay Mode | Branching Percentage |
| 294 | 0.89 microseconds | Alpha Decay | 100.00% |
Citation and linking information
For questions about this page, please contact Carol McKisson.