unununium

Atomic number: 111
Atomic weight: 272
Symbol: Uuu
Group number: 11
Electronic configuration: [Rn].5f¹⁴.6d¹⁰.7s¹ (a guess based upon that of gold)

Physical data

Standard state: unknown but presumably a solid at 298 K
Colour: no data
Density of solid at ambient temperature/kg m-3: no data
Molar volume/cm3: no data

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