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Atomic Structure of Magnesium and Rubidium


Atomic Structure of Rubidium and Magnesium


Atomic Properties

Atomic Number
12   
99+
37   
99+

Electron Configuration
[Ne] 3s2   
[Kr] 5s1   

Crystal Structure
Hexagonal Close Packed (HCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
HCP-Crystal-Structure-of-Magnesium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
12   
99+
37   
99+

Number of Neutrons
12   
99+
48   
99+

Number of Electrons
12   
99+
37   
99+

Radius of an Atom
  
  

Atomic Radius
160.00 pm   
27
248.00 pm   
2

Covalent Radius
141.00 pm   
99+
220.00 pm   
4

Van der Waals Radius
173.00 pm   
37
303.00 pm   
3

Atomic Weight
24.31 amu   
99+
85.47 amu   
99+

Atomic Volume
13.97 cm3/mol   
37
55.90 cm3/mol   
2

Adjacent Atomic Numbers
  
  

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Aluminium
  
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Valence Electron Potential
40.00 (-eV)   
99+
9.47 (-eV)   
99+

Lattice Constant
320.94 pm   
99+
558.50 pm   
10

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

Lattice C/A Ratio
Not Available   
Not Available   

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