Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals


Atomic Structure of Gadolinium and Sodium


Atomic Structure of Sodium and Gadolinium


Atomic Properties

Atomic Number
64   
99+
11   
99+

Electron Configuration
[Xe] 4f7 5d1 6s2   
[Ne] 3s1   

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+
11   
99+

Number of Neutrons
93   
37
12   
99+

Number of Electrons
64   
99+
11   
99+

Radius of an Atom
  
  

Atomic Radius
180.00 pm   
14
186.00 pm   
9

Covalent Radius
196.00 pm   
14
166.00 pm   
27

Van der Waals Radius
237.00 pm   
15
227.00 pm   
21

Atomic Weight
47.87 amu   
99+
22.99 amu   
99+

Atomic Volume
19.90 cm3/mol   
20
23.70 cm3/mol   
10

Adjacent Atomic Numbers
  
  

Previous Element
Europium
  
Beryllium
  

Next Element
Terbium
  
Magnesium
  

Valence Electron Potential
46.10 (-eV)   
34
14.10 (-eV)   
99+

Lattice Constant
363.60 pm   
32
429.06 pm   
19

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

Lattice C/A Ratio
1.59   
9
Not Available   

Mechanical >>
<< Chemical

Compare Lanthanide Series

Lanthanide Metals

Lanthanide Metals

» More Lanthanide Metals

Compare Lanthanide Series

» More Compare Lanthanide Series