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Atomic Structure of Neodymium and Roentgenium


Atomic Structure of Roentgenium and Neodymium


Atomic Properties

Atomic Number
60   
99+
111   
7

Electron Configuration
[Xe] 4f4 6s2   
[Rn] 5f14 6d9 7s2   

Crystal Structure
Double Hexagonal Close Packed (DHCP)   
Body Centered Cubic (BCC)   

Crystal Lattice
DHCP-Crystal-Structure-of-Neodymium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
60   
99+
111   
7

Number of Neutrons
84   
40
161   
3

Number of Electrons
60   
99+
111   
7

Radius of an Atom
  
  

Atomic Radius
181.00 pm   
13
Not Available   

Covalent Radius
201.00 pm   
10
Not Available   

Van der Waals Radius
229.00 pm   
20
Not Available   

Atomic Weight
144.24 amu   
99+
281.00 amu   
6

Atomic Volume
20.60 cm3/mol   
18
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element

Next Element
Promethium
  

Valence Electron Potential
43.40 (-eV)   
99+
Not Available   

Lattice Constant
365.80 pm   
30
Not Available   

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

Lattice C/A Ratio
1.61   
4
Not Available   

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