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Atomic Structure of Meitnerium and Cobalt


Atomic Structure of Cobalt and Meitnerium


Atomic Properties

Atomic Number
109   
9
22   
99+

Electron Configuration
[Rn] 5f14 6d7 7s2   
[Ar] 3d2 4s2   

Crystal Structure
Face Centered Cubic (FCC)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
FCC-Crystal-Structure-of-Meitnerium.jpg#100   
HCP-Crystal-Structure-of-Cobalt.jpg#100   

Atom
  
  

Number of Protons
109   
9
22   
99+

Number of Neutrons
157   
7
26   
99+

Number of Electrons
109   
9
22   
99+

Radius of an Atom
  
  

Atomic Radius
122.00 pm   
99+
147.00 pm   
34

Covalent Radius
129.00 pm   
99+
160.00 pm   
30

Van der Waals Radius
Not Available   
200.00 pm   
28

Atomic Weight
278.00 amu   
7
47.87 amu   
99+

Atomic Volume
Not Available   
10.64 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Iron
  

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Nickel
  

Valence Electron Potential
Not Available   
95.20 (-eV)   
10

Lattice Constant
Not Available   
295.08 pm   
99+

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

Lattice C/A Ratio
Not Available   
Not Available   

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