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Atomic Structure of Ruthenium and Terbium


Atomic Structure of Terbium and Ruthenium


Atomic Properties

Atomic Number
44   
99+
65   
99+

Electron Configuration
[Kr] 4d7 5s1   
[Xe] 4f9 6s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
rystal-Structure-of-Ruthenium.jpg#100   
HCP-Crystal-Structure-of-Terbium.jpg#100   

Atom
  
  

Number of Protons
44   
99+
65   
99+

Number of Neutrons
57   
99+
94   
36

Number of Electrons
44   
99+
65   
99+

Radius of an Atom
  
  

Atomic Radius
134.00 pm   
99+
177.00 pm   
17

Covalent Radius
146.00 pm   
38
194.00 pm   
16

Van der Waals Radius
200.00 pm   
28
221.00 pm   
22

Atomic Weight
101.07 amu   
99+
158.93 amu   
99+

Atomic Volume
8.30 cm3/mol   
99+
19.20 cm3/mol   
22

Adjacent Atomic Numbers
  
  

Previous Element
Technetium
  
Gadolinium
  

Next Element
Rhodium
  
Dysprosium
  

Valence Electron Potential
64.00 (-eV)   
22
46.80 (-eV)   
33

Lattice Constant
270.59 pm   
99+
360.10 pm   
36

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

Lattice C/A Ratio
1.58   
11
1.58   
13

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