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Atomic Structure of Plutonium and Polonium


Atomic Structure of Polonium and Plutonium


Atomic Properties

Atomic Number
94   
24
84   
32

Electron Configuration
[Rn] 5f6 7s2   
[Xe] 4f14 5d10 6s2 6p4   

Crystal Structure
Monoclinic (MON)   
Monoclinic (MON)   

Crystal Lattice
MON-Crystal-Structure-of-Plutonium.jpg#100   
MON-Crystal-Structure-of-Polonium.jpg#100   

Atom
  
  

Number of Protons
94   
24
84   
32

Number of Neutrons
150   
11
125   
19

Number of Electrons
94   
24
84   
32

Radius of an Atom
  
  

Atomic Radius
159.00 pm   
28
168.00 pm   
23

Covalent Radius
187.00 pm   
20
140.00 pm   
99+

Van der Waals Radius
200.00 pm   
28
197.00 pm   
29

Atomic Weight
244.00 amu   
19
209.00 amu   
28

Atomic Volume
12.32 cm3/mol   
99+
22.23 cm3/mol   
13

Adjacent Atomic Numbers
  
  

Previous Element
Neptunium
  
Bismuth
  

Next Element
Americium
  
Francium
  

Valence Electron Potential
64.90 (-eV)   
21
Not Available   

Lattice Constant
618.30 pm   
4
335.90 pm   
99+

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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