Atomic Structure of Beryllium and Holmium
Electron Configuration
[He] 2s2
  
[Xe] 4f11 6s2
  
Crystal Structure
Hexagonal Close Packed (HCP)
  
Hexagonal Close Packed (HCP)
  
Crystal Lattice
HCP-Crystal-Structure-of-Beryllium.jpg#100
  
HCP-Crystal-Structure-of-Holmium.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Weight
164.93 amu
  
99+
Atomic Volume
5.00 cm3/mol
  
99+
18.70 cm3/mol
  
24
Adjacent Atomic Numbers
  
  
Valence Electron Potential
82.00 (-eV)
  
15
47.90 (-eV)
  
31
Lattice Angles
π/2, π/2, π/2
  
π/2, π/2, 2 π/3