115Mc290

Moscovium

Post-transition metalsBlock pPeriod 7Group 15solid at 20 °C
Configuration :[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³
Atomic mass :290 u
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Modèle de Bohr · pédagogique

Electron configuration

Full[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³
Short[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p³
Valence electrons5
KLMNOPQ shells
K2
L8
M18
N32
O32
P18
Q5

Electronegativity

Pauling
Allen
Mulliken (eV)

Atomic radii

Empirical
Calculated
Covalent
Van der Waals

Successive ionisation energies

I₁538.3 kJ/mol
Electron affinity

Oxidation states

+1+3
Bold states = most common.
Period 7Block pIUPAC Group 15Family Post-transition metals
Sources : NIST Atomic Weights & Isotopic Compositions, IUPAC Recommendations, CODATA. Methodology