Atomic Structure of Terbium and Barium
Electron Configuration
[Xe] 4f9 6s2
  
[Xe] 6s2
  
Crystal Structure
Hexagonal Close Packed (HCP)
  
Body Centered Cubic (BCC)
  
Crystal Lattice
HCP-Crystal-Structure-of-Terbium.jpg#100
  
BCC-Crystal-Structure-.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Weight
158.93 amu
  
99+
137.33 amu
  
99+
Atomic Volume
19.20 cm3/mol
  
22
39.24 cm3/mol
  
5
Adjacent Atomic Numbers
  
  
Valence Electron Potential
46.80 (-eV)
  
33
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