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Atomic Structure of Nobelium and Praseodymium


Atomic Structure of Praseodymium and Nobelium


Atomic Properties

Atomic Number
102   
16
59   
99+

Electron Configuration
[Rn] 5f14 7s2   
[Xe] 4f3 6s2   

Crystal Structure
Not Known   
Hexagonal Close Packed (HCP)   

Crystal Lattice
Unknown-Crystal-Structure-of-Nobelium.jpg#100   
HCP-Crystal-Structure-of-Praseodymium.jpg#100   

Atom
  
  

Number of Protons
102   
16
59   
99+

Number of Neutrons
157   
7
82   
99+

Number of Electrons
102   
16
59   
99+

Radius of an Atom
  
  

Atomic Radius
Not Available   
182.00 pm   
11

Covalent Radius
Not Available   
203.00 pm   
9

Van der Waals Radius
246.00 pm   
8
239.00 pm   
14

Atomic Weight
259.00 amu   
13
140.91 amu   
99+

Atomic Volume
Not Available   
20.80 cm3/mol   
15

Adjacent Atomic Numbers
  
  

Previous Element
Cerium
  

Next Element
Lawrencium
  
Neodymium
  

Valence Electron Potential
26.00 (-eV)   
99+
42.64 (-eV)   
99+

Lattice Constant
Not Available   
367.25 pm   
29

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

Lattice C/A Ratio
Not Available   
1.61   
4

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