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Atomic Structure of Ruthenium and Gallium


Atomic Structure of Gallium and Ruthenium


Atomic Properties

Atomic Number
44   
99+
31   
99+

Electron Configuration
[Kr] 4d7 5s1   
[Ar] 3d10 4s2 4p1   

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

Crystal Lattice
rystal-Structure-of-Ruthenium.jpg#100   
ORTH-Crystal-Structure-of-Gallium.jpg#100   

Atom
  
  

Number of Protons
44   
99+
31   
99+

Number of Neutrons
57   
99+
39   
99+

Number of Electrons
44   
99+
31   
99+

Radius of an Atom
  
  

Atomic Radius
134.00 pm   
99+
135.00 pm   
99+

Covalent Radius
146.00 pm   
38
122.00 pm   
99+

Van der Waals Radius
200.00 pm   
28
187.00 pm   
32

Atomic Weight
101.07 amu   
99+
69.72 amu   
99+

Atomic Volume
8.30 cm3/mol   
99+
11.80 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

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Zinc
  

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Rhodium
  
Rubidium
  

Valence Electron Potential
64.00 (-eV)   
22
69.70 (-eV)   
19

Lattice Constant
270.59 pm   
99+
451.97 pm   
18

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

Lattice C/A Ratio
1.58   
11
Not Available   

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