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Atomic Structure of Cobalt and Rutherfordium


Atomic Structure of Rutherfordium and Cobalt


Atomic Properties

Atomic Number
22   
99+
104   
14

Electron Configuration
[Ar] 3d2 4s2   
[Rn] 5f14 6d2 7s2   

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

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

Atom
  
  

Number of Protons
22   
99+
104   
14

Number of Neutrons
26   
99+
157   
7

Number of Electrons
22   
99+
104   
14

Radius of an Atom
  
  

Atomic Radius
147.00 pm   
34
150.00 pm   
33

Covalent Radius
160.00 pm   
30
157.00 pm   
31

Van der Waals Radius
200.00 pm   
28
Not Available   

Atomic Weight
47.87 amu   
99+
267.00 amu   
11

Atomic Volume
10.64 cm3/mol   
99+
Not Available   

Adjacent Atomic Numbers
  
  

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Iron
  
Lawrencium
  

Next Element
Nickel
  
Dubnium
  

Valence Electron Potential
95.20 (-eV)   
10
Not Available   

Lattice Constant
295.08 pm   
99+
Not Available   

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

Lattice C/A Ratio
Not Available   
Not Available   

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