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Atomic Structure of Sodium and Platinum


Atomic Structure of Platinum and Sodium


Atomic Properties

Atomic Number
11   
99+
78   
38

Electron Configuration
[Ne] 3s1   
[Xe] 4f14 5d9 6s1   

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

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

Atom
  
  

Number of Protons
11   
99+
78   
38

Number of Neutrons
12   
99+
117   
24

Number of Electrons
11   
99+
78   
38

Radius of an Atom
  
  

Atomic Radius
186.00 pm   
9
139.00 pm   
39

Covalent Radius
166.00 pm   
27
136.00 pm   
99+

Van der Waals Radius
227.00 pm   
21
175.00 pm   
36

Atomic Weight
22.99 amu   
99+
47.87 amu   
99+

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

Adjacent Atomic Numbers
  
  

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Iridium
  

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Magnesium
  
Gold
  

Valence Electron Potential
14.10 (-eV)   
99+
392.42 (-eV)   
1

Lattice Constant
429.06 pm   
19
392.42 pm   
24

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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