Atomic Structure of Americium and Europium
Electron Configuration
[Rn] 5f7 7s2
  
[Xe] 4f7 6s2
  
Crystal Structure
Double Hexagonal Close Packed (DHCP)
  
Body Centered Cubic (BCC)
  
Crystal Lattice
DHCP-Crystal-Structure-of-Americium.jpg#100
  
BCC-Crystal-Structure-.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Weight
151.96 amu
  
99+
Atomic Volume
17.86 cm3/mol
  
29
28.90 cm3/mol
  
8
Adjacent Atomic Numbers
  
  
Valence Electron Potential
44.00 (-eV)
  
40
45.60 (-eV)
  
35
Lattice Angles
π/2, π/2, 2 π/3
  
π/2, π/2, π/2
  
Lattice C/A Ratio
Not Available
  
Not Available