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Atomic Structure of Sodium and Iron


Atomic Structure of Iron and Sodium


Atomic Properties

Atomic Number
11   
99+
26   
99+

Electron Configuration
[Ne] 3s1   
[Ar] 3d6 4s2   

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
11   
99+
26   
99+

Number of Neutrons
12   
99+
30   
99+

Number of Electrons
11   
99+
26   
99+

Radius of an Atom
  
  

Atomic Radius
186.00 pm   
9
126.00 pm   
99+

Covalent Radius
166.00 pm   
27
132.00 pm   
99+

Van der Waals Radius
227.00 pm   
21
200.00 pm   
28

Atomic Weight
22.99 amu   
99+
55.85 amu   
99+

Atomic Volume
23.70 cm3/mol   
10
7.10 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Beryllium
  
Manganese
  

Next Element
Magnesium
  
Cobalt
  

Valence Electron Potential
14.10 (-eV)   
99+
67.00 (-eV)   
20

Lattice Constant
429.06 pm   
19
286.65 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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