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Atomic Structure of Nihonium and Osmium


Atomic Structure of Osmium and Nihonium


Atomic

Atomic Number
113  
5
76  
40

Electron Configuration
[Rn] 5f14 6d10 7s2 7p1  
[Xe] 4f14 5d6 6s2  

Crystal Structure
Not Known  
Hexagonal Close Packed (HCP)  

Crystal Lattice
Unknown-Crystal-Structure-of-Ununtrium.jpg#100  
BCC-Crystal-Structure-.jpg#100  

Atom
  
  

Number of Protons
113  
5
76  
39

Number of Neutrons
150  
12
114  
26

Number of Electrons
113  
5
76  
39

Radius of an Atom
  
  

Atomic Radius
170.00 pm  
24
133.80 pm  
99+

Covalent Radius
170.00 pm  
27
128.00 pm  
99+

Van der Waals Radius
320.00 pm  
3
216.00 pm  
30

Atomic Weight
286.00 amu  
4
190.23 amu  
35

Atomic Volume
21.10 cm3/mol  
24
8.49 cm3/mol  
99+

Adjacent Atomic Numbers
  
  

Previous Element
Rhenium
  

Next Element
Flerovium
  
Iridium
  

Valence Electron Potential
6.20 (-eV)  
99+
91.40 (-eV)  
12

Lattice Constant
0.00 pm  
99+
273.44 pm  
99+

Lattice Angles
-  
π/2, π/2, 2 π/3  

Lattice C/A Ratio
1.58  
35
1.58  
37

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