Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals

Atomic Structure of Samarium and Barium

Samarium
Barium
Atomic Structure of Barium and Samarium


Atomic Properties
Atomic Number
62   
99+
56   
99+
Electron Configuration
[Xe] 4f6 6s2   
[Xe] 6s2   
Crystal Structure
Rhombohedral (RHO)   
Body Centered Cubic (BCC)   
Crystal Lattice
RHO-Crystal-Structure-of-Samarium.jpg#100   
BCC-Crystal-Structure-.jpg#100   
Atom
  
  
Number of Protons
62   
99+
56   
99+
Number of Neutrons
88   
39
81   
99+
Number of Electrons
62   
99+
56   
99+
Radius of an Atom
  
  
Atomic Radius
180.00 pm   
14
222.00 pm   
4
Covalent Radius
198.00 pm   
13
215.00 pm   
5
Van der Waals Radius
229.00 pm   
20
268.00 pm   
6
Atomic Weight
150.36 amu   
99+
137.33 amu   
99+
Atomic Volume
19.95 cm3/mol   
19
39.24 cm3/mol   
5
Adjacent Atomic Numbers
  
  
Previous Element
Promethium
  
Cesium
  
Next Element
Europium
  
Lanthanum
  
Valence Electron Potential
44.80 (-eV)   
37
21.30 (-eV)   
99+
Lattice Constant
362.10 pm   
33
502.80 pm   
15
Lattice Angles
π/2, π/2, 2 π/3   
π/2, π/2, π/2   
Lattice C/A Ratio
Not Available   
Not Available   
Mechanical >>
<< Chemical

Compare Lanthanide Series

Lanthanide Metals

Lanthanide Metals

» More Lanthanide Metals

Compare Lanthanide Series

» More Compare Lanthanide Series
Home | About | Contact | Disclaimer | Terms of use
© A softusvista inc. venture!