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Atomic Structure of Uranium and Barium


Atomic Structure of Barium and Uranium


Atomic Properties

Atomic Number
92   
26
56   
99+

Electron Configuration
[Rn] 5f3 6d1 7s2   
[Xe] 6s2   

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

Crystal Lattice
ORTH-Crystal-Structure-of-Uranium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
92   
26
56   
99+

Number of Neutrons
146   
13
81   
99+

Number of Electrons
92   
26
56   
99+

Radius of an Atom
  
  

Atomic Radius
156.00 pm   
29
222.00 pm   
4

Covalent Radius
196.00 pm   
14
215.00 pm   
5

Van der Waals Radius
186.00 pm   
33
268.00 pm   
6

Atomic Weight
238.03 amu   
21
137.33 amu   
99+

Atomic Volume
12.59 cm3/mol   
40
39.24 cm3/mol   
5

Adjacent Atomic Numbers
  
  

Previous Element
Cesium
  

Next Element
Neptunium
  
Lanthanum
  

Valence Electron Potential
170.00 (-eV)   
4
21.30 (-eV)   
99+

Lattice Constant
295.08 pm   
99+
502.80 pm   
15

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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