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Atomic Structure of Ytterbium and Thorium


Atomic Structure of Thorium and Ytterbium


Atomic Properties

Atomic Number
70   
99+
90   
28

Electron Configuration
[Xe] 4f14 6s2   
[Rn] 6d2 7s2   

Crystal Structure
Face Centered Cubic (FCC)   
Face Centered Cubic (FCC)   

Crystal Lattice
FCC-Crystal-Structure-of-Ytterbium.jpg#100   
FCC-Crystal-Structure-of-Thorium.jpg#100   

Atom
  
  

Number of Protons
70   
99+
90   
28

Number of Neutrons
103   
31
142   
15

Number of Electrons
70   
99+
90   
28

Radius of an Atom
  
  

Atomic Radius
176.00 pm   
18
179.80 pm   
15

Covalent Radius
187.00 pm   
20
206.00 pm   
7

Van der Waals Radius
242.00 pm   
12
237.00 pm   
15

Atomic Weight
173.05 amu   
99+
232.04 amu   
23

Atomic Volume
24.79 cm3/mol   
9
19.90 cm3/mol   
20

Adjacent Atomic Numbers
  
  

Previous Element
Thulium
  
Actinium
  

Next Element
Lutetium
  

Valence Electron Potential
50.30 (-eV)   
27
59.30 (-eV)   
23

Lattice Constant
548.47 pm   
11
508.42 pm   
14

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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