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Atomic Structure of Thallium and Nihonium


Atomic Structure of Nihonium and Thallium


Atomic

Atomic Number
81  
35
113  
5

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

Crystal Structure
Hexagonal Close Packed (HCP)  
Not Known  

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

Atom
  
  

Number of Protons
81  
35
113  
5

Number of Neutrons
123  
21
150  
12

Number of Electrons
81  
35
113  
5

Radius of an Atom
  
  

Atomic Radius
170.00 pm  
24
170.00 pm  
24

Covalent Radius
145.00 pm  
99+
170.00 pm  
27

Van der Waals Radius
196.00 pm  
37
320.00 pm  
3

Atomic Weight
204.38 amu  
31
286.00 amu  
4

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

Adjacent Atomic Numbers
  
  

Previous Element
Mercury
  

Next Element
Lead
  
Flerovium
  

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

Lattice Constant
345.66 pm  
99+
0.00 pm  
99+

Lattice Angles
π/2, π/2, 2 π/3  
-  

Lattice C/A Ratio
1.60  
23
1.58  
35

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