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Atomic Structure of Cesium and Polonium


Atomic Structure of Polonium and Cesium


Atomic Properties

Atomic Number
55   
99+
84   
32

Electron Configuration
[Xe] 6s1   
[Xe] 4f14 5d10 6s2 6p4   

Crystal Structure
Body Centered Cubic (BCC)   
Monoclinic (MON)   

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

Atom
  
  

Number of Protons
55   
99+
84   
32

Number of Neutrons
78   
99+
125   
19

Number of Electrons
55   
99+
84   
32

Radius of an Atom
  
  

Atomic Radius
265.00 pm   
1
168.00 pm   
23

Covalent Radius
244.00 pm   
2
140.00 pm   
99+

Van der Waals Radius
343.00 pm   
2
197.00 pm   
29

Atomic Weight
132.91 amu   
99+
209.00 amu   
28

Atomic Volume
71.07 cm3/mol   
1
22.23 cm3/mol   
13

Adjacent Atomic Numbers
  
  

Previous Element
Tin
  
Bismuth
  

Next Element
Barium
  
Francium
  

Valence Electron Potential
8.62 (-eV)   
99+
Not Available   

Lattice Constant
614.10 pm   
5
335.90 pm   
99+

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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