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Atomic Structure of Gold and Actinium

Gold
Actinium
Atomic Structure of Actinium and Gold


Atomic Properties
Atomic Number
79   
37
89   
29
Electron Configuration
[Xe] 4f14 5d10 6s1   
[Rn] 6d1 7s2   
Crystal Structure
Face Centered Cubic (FCC)   
Face Centered Cubic (FCC)   
Crystal Lattice
FCC-Crystal-Structure-of-Gold.jpg#100   
FCC-Crystal-Structure-of-Actinium.jpg#100   
Atom
  
  
Number of Protons
79   
37
89   
29
Number of Neutrons
118   
23
138   
16
Number of Electrons
79   
37
89   
29
Radius of an Atom
  
  
Atomic Radius
151.00 pm   
32
195.00 pm   
7
Covalent Radius
144.00 pm   
40
Not Available   
Van der Waals Radius
166.00 pm   
39
Not Available   
Atomic Weight
196.97 amu   
33
227.00 amu   
25
Atomic Volume
10.20 cm3/mol   
99+
22.54 cm3/mol   
11
Adjacent Atomic Numbers
  
  
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Platinum
  
Radium
  
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Mercury
  
Thorium
  
Valence Electron Potential
43.40 (-eV)   
99+
38.60 (-eV)   
99+
Lattice Constant
407.82 pm   
21
567.00 pm   
8
Lattice Angles
π/2, π/2, π/2   
π/2, π/2, π/2   
Lattice C/A Ratio
1.61   
4
Not Available   
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