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Atomic Structure of Gold and 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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Mercury
  
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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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