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Atomic Structure of Tungsten and Sodium


Atomic Structure of Sodium and Tungsten


Atomic Properties

Atomic Number
74   
99+
11   
99+

Electron Configuration
[Xe] 4f14 5d4 6s2   
[Ne] 3s1   

Crystal Structure
Body Centered Cubic (BCC)   
Body Centered Cubic (BCC)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
74   
99+
11   
99+

Number of Neutrons
110   
27
12   
99+

Number of Electrons
74   
99+
11   
99+

Radius of an Atom
  
  

Atomic Radius
139.00 pm   
39
186.00 pm   
9

Covalent Radius
162.00 pm   
29
166.00 pm   
27

Van der Waals Radius
200.00 pm   
28
227.00 pm   
21

Atomic Weight
183.84 amu   
37
22.99 amu   
99+

Atomic Volume
9.53 cm3/mol   
99+
23.70 cm3/mol   
10

Adjacent Atomic Numbers
  
  

Previous Element
Tantalum
  
Beryllium
  

Next Element
Rhenium
  
Magnesium
  

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

Lattice Constant
316.52 pm   
99+
429.06 pm   
19

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

Lattice C/A Ratio
Not Available   
Not Available   

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