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Atomic Structure of Technetium and Nihonium


Atomic Structure of Nihonium and Technetium


Atomic Properties

Atomic Number
43   
99+
113   
5

Electron Configuration
[Kr] 4d5 5s2   
[Rn] 5f14 6d10 7s2 7p1   

Crystal Structure
Hexagonal Close Packed (HCP)   
Not Known   

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

Atom
  
  

Number of Protons
43   
99+
113   
5

Number of Neutrons
55   
99+
150   
11

Number of Electrons
43   
99+
113   
5

Radius of an Atom
  
  

Atomic Radius
136.00 pm   
99+
Not Available   

Covalent Radius
147.00 pm   
37
Not Available   

Van der Waals Radius
200.00 pm   
28
Not Available   

Atomic Weight
98.00 amu   
99+
286.00 amu   
4

Atomic Volume
8.50 cm3/mol   
99+
Not Available   

Adjacent Atomic Numbers
  
  

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Next Element
Ruthenium
  
Flerovium
  

Valence Electron Potential
180.00 (-eV)   
3
Not Available   

Lattice Constant
273.50 pm   
99+
Not Available   

Lattice Angles
π/2, π/2, 2 π/3   
NA   

Lattice C/A Ratio
1.60   
5
Not Available   

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