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Atomic Structure of Lithium and Rubidium


Atomic Structure of Rubidium and Lithium


Atomic

Atomic Number
3  
99+
37  
99+

Electron Configuration
[He] 2s1  
[Kr] 5s1  

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
3  
99+
37  
99+

Number of Neutrons
4  
99+
48  
99+

Number of Electrons
3  
99+
37  
99+

Radius of an Atom
  
  

Atomic Radius
152.00 pm  
33
248.00 pm  
3

Covalent Radius
128.00 pm  
99+
220.00 pm  
4

Van der Waals Radius
182.00 pm  
99+
303.00 pm  
4

Atomic Weight
6.94 amu  
99+
85.47 amu  
99+

Atomic Volume
13.10 cm3/mol  
99+
55.90 cm3/mol  
3

Adjacent Atomic Numbers
  
  

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Gallium
  

Next Element
Beryllium
  
Strontium
  

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

Lattice Constant
351.00 pm  
99+
558.50 pm  
11

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

Lattice C/A Ratio
1.62  
16
1.59  
28

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