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Nh
Nihonium
Z
113
286.0 g/mol
Post-Transition Metal
Radioactive
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113 p⁺
173 n⁰
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Nucleus
113 Protons
173 Neutrons
113 Electrons
(
3 Valence
)
Shell distribution:
K2
•
L8
•
M18
•
N32
•
O32
•
P18
•
Q3
Electron Configuration
Energy
7p
6d
5f
7s
6p
5d
4f
6s
5p
4d
5s
4p
3d
4s
3p
3s
2p
2s
1s
[Rn]
5f
14
6d
10
7s
2
7p
1
Copy electron configuration
Semantic
Oxidation States
Common
Rare
0
Radii
N/A
Empirical
---
Calculated
---
Covalent
---
Van der Waals
---
Ionic
---
Crystal Structure
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Hexagonal close-packed
Pearson symbol
hP2
Space group
P
6
3
/
m
m
c
No. 194
112
Cn
81
Tl
114
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