Atomic Structure of Promethium and Thulium
Electron Configuration
[Xe] 4f5 6s2
[Xe] 4f13 6s2
Crystal Structure
Double Hexagonal Close Packed (DHCP)
Hexagonal Close Packed (HCP)
Crystal Lattice
DHCP-Crystal-Structure-of-Promethium.jpg#100
HCP-Crystal-Structure-of-Thulium.jpg#100
Van der Waals Radius
Not Available
Valence Electron Potential
Lattice Constant
Not Available
Lattice Angles
Unknown
π/2, π/2, 2 π/3
Lattice C/A Ratio
Not Available