Atomic Structure of Chromium and Ruthenium
Electron Configuration
[Ar] 3d5 4s1
  
[Kr] 4d7 5s1
  
Crystal Structure
Body Centered Cubic (BCC)
  
Hexagonal Close Packed (HCP)
  
Crystal Lattice
BCC-Crystal-Structure-.jpg#100
  
rystal-Structure-of-Ruthenium.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Weight
101.07 amu
  
99+
Atomic Volume
7.23 cm3/mol
  
99+
8.30 cm3/mol
  
99+
Adjacent Atomic Numbers
  
  
Valence Electron Potential
170.00 (-eV)
  
4
64.00 (-eV)
  
22
Lattice Angles
π/2, π/2, π/2
  
π/2, π/2, 2 π/3
  
Lattice C/A Ratio
Not Available