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Atomic Structure of Terbium and Cobalt


Atomic Structure of Cobalt and Terbium


Atomic Properties

Atomic Number
65   
99+
22   
99+

Electron Configuration
[Xe] 4f9 6s2   
[Ar] 3d2 4s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
HCP-Crystal-Structure-of-Terbium.jpg#100   
HCP-Crystal-Structure-of-Cobalt.jpg#100   

Atom
  
  

Number of Protons
65   
99+
22   
99+

Number of Neutrons
94   
36
26   
99+

Number of Electrons
65   
99+
22   
99+

Radius of an Atom
  
  

Atomic Radius
177.00 pm   
17
147.00 pm   
34

Covalent Radius
194.00 pm   
16
160.00 pm   
30

Van der Waals Radius
221.00 pm   
22
200.00 pm   
28

Atomic Weight
158.93 amu   
99+
47.87 amu   
99+

Atomic Volume
19.20 cm3/mol   
22
10.64 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Gadolinium
  
Iron
  

Next Element
Dysprosium
  
Nickel
  

Valence Electron Potential
46.80 (-eV)   
33
95.20 (-eV)   
10

Lattice Constant
360.10 pm   
36
295.08 pm   
99+

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

Lattice C/A Ratio
1.58   
13
Not Available   

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