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Atomic Structure of Ruthenium and Sodium


Atomic Structure of Sodium and Ruthenium


Atomic Properties

Atomic Number
44   
99+
11   
99+

Electron Configuration
[Kr] 4d7 5s1   
[Ne] 3s1   

Crystal Structure
Hexagonal Close Packed (HCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
rystal-Structure-of-Ruthenium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
44   
99+
11   
99+

Number of Neutrons
57   
99+
12   
99+

Number of Electrons
44   
99+
11   
99+

Radius of an Atom
  
  

Atomic Radius
134.00 pm   
99+
186.00 pm   
9

Covalent Radius
146.00 pm   
38
166.00 pm   
27

Van der Waals Radius
200.00 pm   
28
227.00 pm   
21

Atomic Weight
101.07 amu   
99+
22.99 amu   
99+

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

Adjacent Atomic Numbers
  
  

Previous Element
Technetium
  
Beryllium
  

Next Element
Rhodium
  
Magnesium
  

Valence Electron Potential
64.00 (-eV)   
22
14.10 (-eV)   
99+

Lattice Constant
270.59 pm   
99+
429.06 pm   
19

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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