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Atomic Structure of Barium and Niobium


Atomic Structure of Niobium and Barium


Atomic Properties

Atomic Number
56   
99+
41   
99+

Electron Configuration
[Xe] 6s2   
[Kr] 4d4 5s1   

Crystal Structure
Body Centered Cubic (BCC)   
Body Centered Cubic (BCC)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
56   
99+
41   
99+

Number of Neutrons
81   
99+
52   
99+

Number of Electrons
56   
99+
41   
99+

Radius of an Atom
  
  

Atomic Radius
222.00 pm   
4
146.00 pm   
35

Covalent Radius
215.00 pm   
5
164.00 pm   
28

Van der Waals Radius
268.00 pm   
6
200.00 pm   
28

Atomic Weight
137.33 amu   
99+
92.91 amu   
99+

Atomic Volume
39.24 cm3/mol   
5
10.87 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Lanthanum
  
Molybdenum
  

Valence Electron Potential
21.30 (-eV)   
99+
104.00 (-eV)   
8

Lattice Constant
502.80 pm   
15
330.04 pm   
99+

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

Lattice C/A Ratio
Not Available   
Not Available   

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