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Atomic Structure of Neodymium and Tungsten


Atomic Structure of Tungsten and Neodymium


Atomic Properties

Atomic Number
60   
99+
74   
99+

Electron Configuration
[Xe] 4f4 6s2   
[Xe] 4f14 5d4 6s2   

Crystal Structure
Double Hexagonal Close Packed (DHCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
DHCP-Crystal-Structure-of-Neodymium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
60   
99+
74   
99+

Number of Neutrons
84   
40
110   
27

Number of Electrons
60   
99+
74   
99+

Radius of an Atom
  
  

Atomic Radius
181.00 pm   
13
139.00 pm   
39

Covalent Radius
201.00 pm   
10
162.00 pm   
29

Van der Waals Radius
229.00 pm   
20
200.00 pm   
28

Atomic Weight
144.24 amu   
99+
183.84 amu   
37

Atomic Volume
20.60 cm3/mol   
18
9.53 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Tantalum
  

Next Element
Promethium
  
Rhenium
  

Valence Electron Potential
43.40 (-eV)   
99+
140.00 (-eV)   
5

Lattice Constant
365.80 pm   
30
316.52 pm   
99+

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

Lattice C/A Ratio
1.61   
4
Not Available   

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