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Atomic Structure of Plutonium and Praseodymium


Atomic Structure of Praseodymium and Plutonium


Atomic Properties

Atomic Number
94   
24
59   
99+

Electron Configuration
[Rn] 5f6 7s2   
[Xe] 4f3 6s2   

Crystal Structure
Monoclinic (MON)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
MON-Crystal-Structure-of-Plutonium.jpg#100   
HCP-Crystal-Structure-of-Praseodymium.jpg#100   

Atom
  
  

Number of Protons
94   
24
59   
99+

Number of Neutrons
150   
11
82   
99+

Number of Electrons
94   
24
59   
99+

Radius of an Atom
  
  

Atomic Radius
159.00 pm   
28
182.00 pm   
11

Covalent Radius
187.00 pm   
20
203.00 pm   
9

Van der Waals Radius
200.00 pm   
28
239.00 pm   
14

Atomic Weight
244.00 amu   
19
140.91 amu   
99+

Atomic Volume
12.32 cm3/mol   
99+
20.80 cm3/mol   
15

Adjacent Atomic Numbers
  
  

Previous Element
Neptunium
  
Cerium
  

Next Element
Americium
  
Neodymium
  

Valence Electron Potential
64.90 (-eV)   
21
42.64 (-eV)   
99+

Lattice Constant
618.30 pm   
4
367.25 pm   
29

Lattice Angles
NA   
π/2, π/2, 2 π/3   

Lattice C/A Ratio
Not Available   
1.61   
4

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