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Atomic Structure of Cesium and Lithium


Atomic Structure of Lithium and Cesium


Atomic

Atomic Number
55  
99+
3  
99+

Electron Configuration
[Xe] 6s1  
[He] 2s1  

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

Crystal Lattice
BCC-Crystal-Structure-.jpg#100  
BCC-Crystal-Structure-.jpg#100  

Atom
  
  

Number of Protons
55  
99+
3  
99+

Number of Neutrons
78  
99+
4  
99+

Number of Electrons
55  
99+
3  
99+

Radius of an Atom
  
  

Atomic Radius
265.00 pm  
2
152.00 pm  
33

Covalent Radius
244.00 pm  
2
128.00 pm  
99+

Van der Waals Radius
343.00 pm  
2
182.00 pm  
99+

Atomic Weight
132.91 amu  
99+
6.94 amu  
99+

Atomic Volume
71.07 cm3/mol  
1
13.10 cm3/mol  
99+

Adjacent Atomic Numbers
  
  

Previous Element
Tin
  
No Previous Element  

Next Element
Barium
  
Beryllium
  

Valence Electron Potential
8.62 (-eV)  
99+
19.00 (-eV)  
99+

Lattice Constant
614.10 pm  
5
351.00 pm  
99+

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

Lattice C/A Ratio
1.87  
3
1.62  
16

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