Atomic Structure of Europium and Calcium
Electron Configuration
[Xe] 4f7 6s2
  
[Ar] 4s2
  
Crystal Structure
Body Centered Cubic (BCC)
  
Face Centered Cubic (FCC)
  
Crystal Lattice
BCC-Crystal-Structure-.jpg#100
  
FCC-Crystal-Structure-of-Calcium.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Weight
151.96 amu
  
99+
Atomic Volume
28.90 cm3/mol
  
8
29.90 cm3/mol
  
7
Adjacent Atomic Numbers
  
  
Valence Electron Potential
45.60 (-eV)
  
35
29.00 (-eV)
  
99+
Lattice Angles
π/2, π/2, π/2
  
π/2, π/2, π/2
  
Lattice C/A Ratio
Not Available
  
Not Available