Atomic Structure of Erbium and Tennessine
Electron Configuration
[Xe] 4f12 6s2
  
[Rn] 5f14 6d10 7s2 7p5
  
Crystal Structure
Hexagonal Close Packed (HCP)
  
Not Known
  
Crystal Lattice
HCP-Crystal-Structure-of-Erbium.jpg#100
  
Unknown-Crystal-Structure-of-Ununseptium.jpg#100
  
Atom
  
  
Radius of an Atom
  
  
Atomic Radius
Not Available
  
Covalent Radius
Not Available
  
Atomic Weight
167.26 amu
  
99+
Atomic Volume
18.40 cm3/mol
  
25
Not Available
  
Adjacent Atomic Numbers
  
  
Previous Element
No Previous Element
  
Valence Electron Potential
49.00 (-eV)
  
29
Not Available
  
Lattice Constant
Not Available
  
Lattice Angles
π/2, π/2, 2 π/3
  
NA
  
Lattice C/A Ratio
Not Available