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Atomic Structure of Nihonium and Thallium


Atomic Structure of Thallium and Nihonium


Atomic

Atomic Number
113  
5
81  
35

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

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
81  
35

Number of Neutrons
150  
12
123  
21

Number of Electrons
113  
5
81  
35

Radius of an Atom
  
  

Atomic Radius
170.00 pm  
24
170.00 pm  
24

Covalent Radius
170.00 pm  
27
145.00 pm  
99+

Van der Waals Radius
320.00 pm  
3
196.00 pm  
37

Atomic Weight
286.00 amu  
4
204.38 amu  
31

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

Adjacent Atomic Numbers
  
  

Previous Element
Mercury
  

Next Element
Flerovium
  
Lead
  

Valence Electron Potential
6.20 (-eV)  
99+
9.60 (-eV)  
99+

Lattice Constant
0.00 pm  
99+
345.66 pm  
99+

Lattice Angles
-  
π/2, π/2, 2 π/3  

Lattice C/A Ratio
1.58  
35
1.60  
23

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