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Atomic Structure of Uranium and Plutonium


Atomic Structure of Plutonium and Uranium


Atomic Properties

Atomic Number
92   
26
94   
24

Electron Configuration
[Rn] 5f3 6d1 7s2   
[Rn] 5f6 7s2   

Crystal Structure
Orthorhombic (ORTH)   
Monoclinic (MON)   

Crystal Lattice
ORTH-Crystal-Structure-of-Uranium.jpg#100   
MON-Crystal-Structure-of-Plutonium.jpg#100   

Atom
  
  

Number of Protons
92   
26
94   
24

Number of Neutrons
146   
13
150   
11

Number of Electrons
92   
26
94   
24

Radius of an Atom
  
  

Atomic Radius
156.00 pm   
29
159.00 pm   
28

Covalent Radius
196.00 pm   
14
187.00 pm   
20

Van der Waals Radius
186.00 pm   
33
200.00 pm   
28

Atomic Weight
238.03 amu   
21
244.00 amu   
19

Atomic Volume
12.59 cm3/mol   
40
12.32 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Neptunium
  

Next Element
Neptunium
  
Americium
  

Valence Electron Potential
170.00 (-eV)   
4
64.90 (-eV)   
21

Lattice Constant
295.08 pm   
99+
618.30 pm   
4

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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