112
Cn
285
Copernicium
Element 112 · 285 u · d-block
unknown
Named after Nicolaus Copernicus. Predicted to be a gas or volatile liquid at room temperature.
Phase (STP)
Liquid
Melting Point
—
Boiling Point
—
Density
14.0 g/cm³
Electronegativity
—
Atomic Radius
—
Ionization Energy
—
Electron Affinity
—
Discovered
1996 · Sigurd Hofmann
Electron Configuration
[Rn] 5f14 6d10 7s2
Electron Orbitals
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