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Atomic Structure of Niobium and Praseodymium


Atomic Structure of Praseodymium and Niobium


Atomic Properties

Atomic Number
41   
99+
59   
99+

Electron Configuration
[Kr] 4d4 5s1   
[Xe] 4f3 6s2   

Crystal Structure
Body Centered Cubic (BCC)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
HCP-Crystal-Structure-of-Praseodymium.jpg#100   

Atom
  
  

Number of Protons
41   
99+
59   
99+

Number of Neutrons
52   
99+
82   
99+

Number of Electrons
41   
99+
59   
99+

Radius of an Atom
  
  

Atomic Radius
146.00 pm   
35
182.00 pm   
11

Covalent Radius
164.00 pm   
28
203.00 pm   
9

Van der Waals Radius
200.00 pm   
28
239.00 pm   
14

Atomic Weight
92.91 amu   
99+
140.91 amu   
99+

Atomic Volume
10.87 cm3/mol   
99+
20.80 cm3/mol   
15

Adjacent Atomic Numbers
  
  

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Zirconium
  
Cerium
  

Next Element
Molybdenum
  
Neodymium
  

Valence Electron Potential
104.00 (-eV)   
8
42.64 (-eV)   
99+

Lattice Constant
330.04 pm   
99+
367.25 pm   
29

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

Lattice C/A Ratio
Not Available   
1.61   
4

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