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Atomic Structure of Manganese and Ruthenium


Atomic Structure of Ruthenium and Manganese


Atomic Properties

Atomic Number
25   
99+
44   
99+

Electron Configuration
[Ar] 3d5 4s2   
[Kr] 4d7 5s1   

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

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

Atom
  
  

Number of Protons
25   
99+
44   
99+

Number of Neutrons
30   
99+
57   
99+

Number of Electrons
25   
99+
44   
99+

Radius of an Atom
  
  

Atomic Radius
127.00 pm   
99+
134.00 pm   
99+

Covalent Radius
139.00 pm   
99+
146.00 pm   
38

Van der Waals Radius
200.00 pm   
28
200.00 pm   
28

Atomic Weight
54.94 amu   
99+
101.07 amu   
99+

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

Adjacent Atomic Numbers
  
  

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Technetium
  

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Iron
  
Rhodium
  

Valence Electron Potential
220.00 (-eV)   
2
64.00 (-eV)   
22

Lattice Constant
891.25 pm   
1
270.59 pm   
99+

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

Lattice C/A Ratio
Not Available   
1.58   
11

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