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Atomic Structure of Plutonium and Beryllium


Atomic Structure of Beryllium and Plutonium


Atomic Properties

Atomic Number
94   
24
4   
99+

Electron Configuration
[Rn] 5f6 7s2   
[He] 2s2   

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

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

Atom
  
  

Number of Protons
94   
24
4   
99+

Number of Neutrons
150   
11
5   
99+

Number of Electrons
94   
24
4   
99+

Radius of an Atom
  
  

Atomic Radius
159.00 pm   
28
112.00 pm   
99+

Covalent Radius
187.00 pm   
20
96.00 pm   
99+

Van der Waals Radius
200.00 pm   
28
153.00 pm   
99+

Atomic Weight
244.00 amu   
19
9.01 amu   
99+

Atomic Volume
12.32 cm3/mol   
99+
5.00 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Neptunium
  
Lithium
  

Next Element
Americium
  
Sodium
  

Valence Electron Potential
64.90 (-eV)   
21
82.00 (-eV)   
15

Lattice Constant
618.30 pm   
4
228.58 pm   
99+

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
1.57   
18

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