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Atomic Structure of Ruthenium and Gadolinium


Atomic Structure of Gadolinium and Ruthenium


Atomic Properties

Atomic Number
44   
99+
64   
99+

Electron Configuration
[Kr] 4d7 5s1   
[Xe] 4f7 5d1 6s2   

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

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

Atom
  
  

Number of Protons
44   
99+
64   
99+

Number of Neutrons
57   
99+
93   
37

Number of Electrons
44   
99+
64   
99+

Radius of an Atom
  
  

Atomic Radius
134.00 pm   
99+
180.00 pm   
14

Covalent Radius
146.00 pm   
38
196.00 pm   
14

Van der Waals Radius
200.00 pm   
28
237.00 pm   
15

Atomic Weight
101.07 amu   
99+
47.87 amu   
99+

Atomic Volume
8.30 cm3/mol   
99+
19.90 cm3/mol   
20

Adjacent Atomic Numbers
  
  

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Rhodium
  
Terbium
  

Valence Electron Potential
64.00 (-eV)   
22
46.10 (-eV)   
34

Lattice Constant
270.59 pm   
99+
363.60 pm   
32

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

Lattice C/A Ratio
1.58   
11
1.59   
9

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