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Atomic Structure of Californium and Cobalt


Atomic Structure of Cobalt and Californium


Atomic Properties

Atomic Number
98   
20
22   
99+

Electron Configuration
[Rn] 5f10 7s2   
[Ar] 3d2 4s2   

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

Crystal Lattice
DHCP-Crystal-Structure-of-Californium.jpg#100   
HCP-Crystal-Structure-of-Cobalt.jpg#100   

Atom
  
  

Number of Protons
98   
20
22   
99+

Number of Neutrons
153   
9
26   
99+

Number of Electrons
98   
20
22   
99+

Radius of an Atom
  
  

Atomic Radius
186.00 pm   
9
147.00 pm   
34

Covalent Radius
Not Available   
160.00 pm   
30

Van der Waals Radius
Not Available   
200.00 pm   
28

Atomic Weight
251.00 amu   
17
47.87 amu   
99+

Atomic Volume
Not Available   
10.64 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Berkelium
  
Iron
  

Next Element
Nickel
  

Valence Electron Potential
44.50 (-eV)   
38
95.20 (-eV)   
10

Lattice Constant
338.00 pm   
99+
295.08 pm   
99+

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

Lattice C/A Ratio
Not Available   
Not Available   

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