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Atomic Structure of Gadolinium and Dubnium


Atomic Structure of Dubnium and Gadolinium


Atomic Properties

Atomic Number
64   
99+
105   
13

Electron Configuration
[Xe] 4f7 5d1 6s2   
[Rn] 5f14 6d3 7s2   

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

Crystal Lattice
HCP-Crystal-Structure-of-Gadolinium.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
64   
99+
105   
13

Number of Neutrons
93   
37
157   
7

Number of Electrons
64   
99+
105   
13

Radius of an Atom
  
  

Atomic Radius
180.00 pm   
14
139.00 pm   
39

Covalent Radius
196.00 pm   
14
149.00 pm   
35

Van der Waals Radius
237.00 pm   
15
Not Available   

Atomic Weight
47.87 amu   
99+
268.00 amu   
10

Atomic Volume
19.90 cm3/mol   
20
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Europium
  

Next Element
Terbium
  
Seaborgium
  

Valence Electron Potential
46.10 (-eV)   
34
Not Available   

Lattice Constant
363.60 pm   
32
Not Available   

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

Lattice C/A Ratio
1.59   
9
Not Available   

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