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Atomic Structure of Iron and Gold


Atomic Structure of Gold and Iron


Atomic Properties

Atomic Number
26   
99+
79   
37

Electron Configuration
[Ar] 3d6 4s2   
[Xe] 4f14 5d10 6s1   

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

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
FCC-Crystal-Structure-of-Gold.jpg#100   

Atom
  
  

Number of Protons
26   
99+
79   
37

Number of Neutrons
30   
99+
118   
23

Number of Electrons
26   
99+
79   
37

Radius of an Atom
  
  

Atomic Radius
126.00 pm   
99+
151.00 pm   
32

Covalent Radius
132.00 pm   
99+
144.00 pm   
40

Van der Waals Radius
200.00 pm   
28
166.00 pm   
39

Atomic Weight
55.85 amu   
99+
196.97 amu   
33

Atomic Volume
7.10 cm3/mol   
99+
10.20 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Cobalt
  
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Valence Electron Potential
67.00 (-eV)   
20
43.40 (-eV)   
99+

Lattice Constant
286.65 pm   
99+
407.82 pm   
21

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

Lattice C/A Ratio
Not Available   
1.61   
4

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