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Atomic Structure of Nihonium and Thulium


Atomic Structure of Thulium and Nihonium


Atomic

Atomic Number
113  
5
69  
99+

Electron Configuration
[Rn] 5f14 6d10 7s2 7p1  
[Xe] 4f13 6s2  

Crystal Structure
Not Known  
Hexagonal Close Packed (HCP)  

Crystal Lattice
Unknown-Crystal-Structure-of-Ununtrium.jpg#100  
HCP-Crystal-Structure-of-Thulium.jpg#100  

Atom
  
  

Number of Protons
113  
5
69  
99+

Number of Neutrons
150  
12
100  
33

Number of Electrons
113  
5
69  
99+

Radius of an Atom
  
  

Atomic Radius
170.00 pm  
24
176.00 pm  
20

Covalent Radius
170.00 pm  
27
160.00 pm  
32

Van der Waals Radius
320.00 pm  
3
227.00 pm  
26

Atomic Weight
286.00 amu  
4
168.93 amu  
99+

Atomic Volume
21.10 cm3/mol  
24
18.10 cm3/mol  
40

Adjacent Atomic Numbers
  
  

Previous Element
Erbium
  

Next Element
Flerovium
  
Ytterbium
  

Valence Electron Potential
6.20 (-eV)  
99+
49.70 (-eV)  
29

Lattice Constant
0.00 pm  
99+
353.75 pm  
99+

Lattice Angles
-  
π/2, π/2, 2 π/3  

Lattice C/A Ratio
1.58  
35
1.57  
40

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