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Atomic Structure of Nihonium and Samarium


Atomic Structure of Samarium and Nihonium


Atomic Properties

Atomic Number
113   
5
62   
99+

Electron Configuration
[Rn] 5f14 6d10 7s2 7p1   
[Xe] 4f6 6s2   

Crystal Structure
Not Known   
Rhombohedral (RHO)   

Crystal Lattice
Unknown-Crystal-Structure-of-Ununtrium.jpg#100   
RHO-Crystal-Structure-of-Samarium.jpg#100   

Atom
  
  

Number of Protons
113   
5
62   
99+

Number of Neutrons
150   
11
88   
39

Number of Electrons
113   
5
62   
99+

Radius of an Atom
  
  

Atomic Radius
Not Available   
180.00 pm   
14

Covalent Radius
Not Available   
198.00 pm   
13

Van der Waals Radius
Not Available   
229.00 pm   
20

Atomic Weight
286.00 amu   
4
150.36 amu   
99+

Atomic Volume
Not Available   
19.95 cm3/mol   
19

Adjacent Atomic Numbers
  
  

Previous Element
Promethium
  

Next Element
Flerovium
  
Europium
  

Valence Electron Potential
Not Available   
44.80 (-eV)   
37

Lattice Constant
Not Available   
362.10 pm   
33

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

Lattice C/A Ratio
Not Available   
Not Available   

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