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Atomic Structure of Magnesium and Bismuth


Atomic Structure of Bismuth and Magnesium


Atomic Properties

Atomic Number
12   
99+
83   
33

Electron Configuration
[Ne] 3s2   
[Xe] 4f14 5d10 6s2 6p3   

Crystal Structure
Hexagonal Close Packed (HCP)   
Rhombohedral (RHO)   

Crystal Lattice
HCP-Crystal-Structure-of-Magnesium.jpg#100   
RHO-Crystal-Structure-of-Bismuth.jpg#100   

Atom
  
  

Number of Protons
12   
99+
83   
33

Number of Neutrons
12   
99+
126   
18

Number of Electrons
12   
99+
83   
33

Radius of an Atom
  
  

Atomic Radius
160.00 pm   
27
156.00 pm   
29

Covalent Radius
141.00 pm   
99+
148.00 pm   
36

Van der Waals Radius
173.00 pm   
37
207.00 pm   
26

Atomic Weight
24.31 amu   
99+
208.98 amu   
29

Atomic Volume
13.97 cm3/mol   
37
21.30 cm3/mol   
14

Adjacent Atomic Numbers
  
  

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Valence Electron Potential
40.00 (-eV)   
99+
41.90 (-eV)   
99+

Lattice Constant
320.94 pm   
99+
667.40 pm   
2

Lattice Angles
π/2, π/2, 2 π/3   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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