Dubnium
Atom properties
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Van der Waals atomic radius (pm):
Empirical atomic radius (pm):
139 pm (estimated) [3]
Covalent atomic radius (pm):
Ionic radius (Å):
Electronegativity
Pauling Scale:
Allen Scale:
Electron binding forces
Electron Affinity (eV):
Ionization Energy (eV):
6.8 ± 0.5 eV (Theoretical value) [3]
Electron configuration
Ground state:
[Rn] 7s
2
5f
14
6d
3
[3]
1s
2
-2s
2
-2p
6
-3s
2
-3p
6
-3d
10
-4s
2
-4p
6
-4d
10
-4f
14
-5s
2
-5p
6
-5d
10
-5f
14
-6s
2
-6p
6
-6d
3
-7s
2
[3]
