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Atomic Structure of Plutonium and Uranium


Atomic Structure of Uranium and Plutonium


Atomic Properties

Atomic Number
94   
24
92   
26

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

Crystal Structure
Monoclinic (MON)   
Orthorhombic (ORTH)   

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

Atom
  
  

Number of Protons
94   
24
92   
26

Number of Neutrons
150   
11
146   
13

Number of Electrons
94   
24
92   
26

Radius of an Atom
  
  

Atomic Radius
159.00 pm   
28
156.00 pm   
29

Covalent Radius
187.00 pm   
20
196.00 pm   
14

Van der Waals Radius
200.00 pm   
28
186.00 pm   
33

Atomic Weight
244.00 amu   
19
238.03 amu   
21

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

Adjacent Atomic Numbers
  
  

Previous Element
Neptunium
  

Next Element
Americium
  
Neptunium
  

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

Lattice Constant
618.30 pm   
4
295.08 pm   
99+

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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