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Atomic Structure of Roentgenium and Platinum


Atomic Structure of Platinum and Roentgenium


Atomic Properties

Atomic Number
111   
7
78   
38

Electron Configuration
[Rn] 5f14 6d9 7s2   
[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
111   
7
78   
38

Number of Neutrons
161   
3
117   
24

Number of Electrons
111   
7
78   
38

Radius of an Atom
  
  

Atomic Radius
Not Available   
139.00 pm   
39

Covalent Radius
Not Available   
136.00 pm   
99+

Van der Waals Radius
Not Available   
175.00 pm   
36

Atomic Weight
281.00 amu   
6
47.87 amu   
99+

Atomic Volume
Not Available   
9.09 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Iridium
  

Next Element
Gold
  

Valence Electron Potential
Not Available   
392.42 (-eV)   
1

Lattice Constant
Not Available   
392.42 pm   
24

Lattice Angles
NA   
π/2, π/2, π/2   

Lattice C/A Ratio
Not Available   
Not Available   

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