Home
Compare Metals


Atomic Structure of Holmium and Barium


Atomic Structure of Barium and Holmium


Atomic Properties

Atomic Number
67   
99+
56   
99+

Electron Configuration
[Xe] 4f11 6s2   
[Xe] 6s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
HCP-Crystal-Structure-of-Holmium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
67   
99+
56   
99+

Number of Neutrons
98   
34
81   
99+

Number of Electrons
67   
99+
56   
99+

Radius of an Atom
  
  

Atomic Radius
176.00 pm   
18
222.00 pm   
4

Covalent Radius
192.00 pm   
17
215.00 pm   
5

Van der Waals Radius
216.00 pm   
24
268.00 pm   
6

Atomic Weight
164.93 amu   
99+
137.33 amu   
99+

Atomic Volume
18.70 cm3/mol   
24
39.24 cm3/mol   
5

Adjacent Atomic Numbers
  
  

Previous Element
Dysprosium
  
Cesium
  

Next Element
Erbium
  
Lanthanum
  

Valence Electron Potential
47.90 (-eV)   
31
21.30 (-eV)   
99+

Lattice Constant
357.73 pm   
38
502.80 pm   
15

Lattice Angles
π/2, π/2, 2 π/3   
π/2, π/2, π/2   

Lattice C/A Ratio
1.57   
17
Not Available   

Mechanical >>
<< Chemical

Compare Lanthanide Series

Lanthanide Metals

Lanthanide Metals

» More Lanthanide Metals

Compare Lanthanide Series

» More Compare Lanthanide Series