110Ds281

Darmstadtium

Unknown propertiesBlock dPeriod 7Group 10solid at 20 °C
Configuration :[Rn] 5f¹⁴ 6d⁸ 7s²
Atomic mass :281 u
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Modèle de Bohr · pédagogique

Electron configuration

Full[Rn] 5f¹⁴ 6d⁸ 7s²
Short[Rn] 5f¹⁴ 6d⁸ 7s²
Valence electrons10
KLMNOPQ shells
K2
L8
M18
N32
O32
P16
Q2

Electronegativity

Pauling
Allen
Mulliken (eV)

Atomic radii

Empirical
Calculated
Covalent
Van der Waals

Successive ionisation energies

I₁960 kJ/mol
Electron affinity

Oxidation states

0+2+4+6+8
Bold states = most common.
Period 7Block dIUPAC Group 10Family Unknown properties
Sources : NIST Atomic Weights & Isotopic Compositions, IUPAC Recommendations, CODATA. Methodology