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Atomic Structure of Ruthenium and Neodymium


Atomic Structure of Neodymium and Ruthenium


Atomic Properties

Atomic Number
44   
99+
60   
99+

Electron Configuration
[Kr] 4d7 5s1   
[Xe] 4f4 6s2   

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

Crystal Lattice
rystal-Structure-of-Ruthenium.jpg#100   
DHCP-Crystal-Structure-of-Neodymium.jpg#100   

Atom
  
  

Number of Protons
44   
99+
60   
99+

Number of Neutrons
57   
99+
84   
40

Number of Electrons
44   
99+
60   
99+

Radius of an Atom
  
  

Atomic Radius
134.00 pm   
99+
181.00 pm   
13

Covalent Radius
146.00 pm   
38
201.00 pm   
10

Van der Waals Radius
200.00 pm   
28
229.00 pm   
20

Atomic Weight
101.07 amu   
99+
144.24 amu   
99+

Atomic Volume
8.30 cm3/mol   
99+
20.60 cm3/mol   
18

Adjacent Atomic Numbers
  
  

Previous Element
Technetium
  

Next Element
Rhodium
  
Promethium
  

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

Lattice Constant
270.59 pm   
99+
365.80 pm   
30

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

Lattice C/A Ratio
1.58   
11
1.61   
4

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