Atomic Structure of Cobalt and Barium
Electron Configuration
[Ar] 3d2 4s2
  
[Xe] 6s2
  
Crystal Structure
Hexagonal Close Packed (HCP)
  
Body Centered Cubic (BCC)
  
Crystal Lattice
HCP-Crystal-Structure-of-Cobalt.jpg#100
  
BCC-Crystal-Structure-.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Weight
137.33 amu
  
99+
Atomic Volume
10.64 cm3/mol
  
99+
39.24 cm3/mol
  
5
Adjacent Atomic Numbers
  
  
Valence Electron Potential
95.20 (-eV)
  
10
21.30 (-eV)
  
99+
Lattice Angles
π/2, π/2, 2 π/3
  
π/2, π/2, π/2
  
Lattice C/A Ratio
Not Available
  
Not Available