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Atomic Structure of Gold and Rhenium


Atomic Structure of Rhenium and Gold


Atomic Properties

Atomic Number
79   
37
75   
99+

Electron Configuration
[Xe] 4f14 5d10 6s1   
[Xe] 4f14 5d5 6s2   

Crystal Structure
Face Centered Cubic (FCC)   
Hexagonal Close Packed (HCP)   

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

Atom
  
  

Number of Protons
79   
37
75   
40

Number of Neutrons
118   
23
111   
26

Number of Electrons
79   
37
75   
40

Radius of an Atom
  
  

Atomic Radius
151.00 pm   
32
137.00 pm   
40

Covalent Radius
144.00 pm   
40
151.00 pm   
34

Van der Waals Radius
166.00 pm   
39
200.00 pm   
28

Atomic Weight
196.97 amu   
33
186.21 amu   
36

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

Adjacent Atomic Numbers
  
  

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Platinum
  
Tungsten
  

Next Element
Mercury
  
Osmium
  

Valence Electron Potential
43.40 (-eV)   
99+
180.00 (-eV)   
3

Lattice Constant
407.82 pm   
21
276.10 pm   
99+

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

Lattice C/A Ratio
1.61   
4
1.62   
3

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