Argent
Block dPeriod 5Group 11solid at 20 °C
Configuration :[Kr] 4d¹⁰ 5s¹
Atomic mass :107.8682 u
English :Silver
Latin :Argentum
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Modèle de Bohr · pédagogique
Electron configuration
Full[Kr] 4d¹⁰ 5s¹
Short[Kr] 4d¹⁰ 5s¹
Valence electrons11
KLMNOPQ shells
K2
L8
M18
N18
O1
Electronegativity
Pauling1.93
Allen1.87
Mulliken (eV)—
Atomic radii
Empirical160 pm
Calculated165 pm
Covalent145 pm
Van der Waals172 pm
Ionic radii (Shannon-Prewitt)
+1115 pm
Successive ionisation energies
I₁731 kJ/mol
I₂2070 kJ/mol
I₃3361 kJ/mol
Electron affinity125.6 kJ/mol
Oxidation states
-2-1+1+2+3
Bold states = most common.