// MATTER · ELEMENT 115 / 118atoms.no/elements
Mc115
Moscovium
Mc·Z 115·Unknown·290·⭕ 2B · F♯ Major
▸ The reading
interpretive · artMoscovium is named for Moscow Oblast, home of the JINR laboratory in Dubna where four of the heaviest known elements were first detected. A predicted heavy pnictogen with anomalous stabilities, known only from decay chains. The address label on the deepest end of the modern table.
The science below is cited as science; the symbolic layers are flagged as interactive art.
⚜ Periodic Frequency
2BF♯ 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 joint team · Russia / United States · 2003
▸ Stellar origin
Human-madeGroup-15 transactinide. Longest-lived isotope ²⁸⁸Mc has a half-life of about 170 milliseconds.
▸ Reactivity
Predicted to be a heavy pnictogen with unusual stabilitiesProperties largely theoretical. Relativistic predictions favor unusual oxidation states for the heaviest p-block elements.
▸ Applications
- Heavy-element synthesis research
- (No commercial applications)
- (No practical bulk uses)
- (No medical uses)
▸ Curiosity
Named for Moscow Oblast — the Russian region hosting JINR Dubna, where four of the heaviest elements (Mc, Lv, Ts, Og) were first detected.
▸ Related readings
a resonance drawn between readings — not a claim that they share an origin.
Group 15BiBismuth
Period 7FlFleroviumLvLivermorium
p-blockFlFleroviumLvLivermorium
Adjacent ZFlFleroviumLvLivermorium