// MATTER · ELEMENT 118 / 118atoms.no/elements
Og118
Oganesson
Og·Z 118·Unknown·294·⭕ 11B · A Major
▸ The reading
interpretive · artOganesson completed the seventh row — and Yuri Oganessian became only the second person to see their own name on the table in their lifetime. Predicted, absurdly, to be a solid noble gas: relativity bending the family rules at the table's current edge. The last word so far, seated at 11B, A Major.
The science below is cited as science; the symbolic layers are flagged as interactive art.
⚜ Periodic Frequency
11BA Major
a seat struck in brass — testimony, not prediction
the seat has its own room on ⭕ THE OVAL TABLE — tap the code
▸ The lenses
▸ Discovery
JINR Dubna + Lawrence Livermore — calcium-48 on californium-249 · Russia / United States · 2002
▸ Stellar origin
Human-madeCloses period 7. Longest-lived isotope ²⁹⁴Og has a half-life of less than a millisecond.
▸ Reactivity
Predicted to be a solid noble gas (relativistic anomaly)If theoretical predictions hold, oganesson is the first noble gas that's solid at room temperature — relativistic compression turns the closed-shell 'inertness' into something more metallic.
▸ Applications
- Heavy-element synthesis (most recent confirmed)
- Probing the limits of relativistic predictions
- (No commercial applications)
- (No practical bulk uses)
▸ Curiosity
Named for Yuri Oganessian — only the second person to have an element named after them while alive, completing the seventh row of the periodic table.
▸ Related readings
a resonance drawn between readings — not a claim that they share an origin.