Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals


Atomic Structure of Cerium and Terbium


Atomic Structure of Terbium and Cerium


Atomic Properties

Atomic Number
58   
99+
65   
99+

Electron Configuration
[Xe] 4f1 5d1 6s2   
[Xe] 4f9 6s2   

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

Crystal Lattice
DHCP-Crystal-Structure-of-Cerium.jpg#100   
HCP-Crystal-Structure-of-Terbium.jpg#100   

Atom
  
  

Number of Protons
58   
99+
65   
99+

Number of Neutrons
82   
99+
94   
36

Number of Electrons
58   
99+
65   
99+

Radius of an Atom
  
  

Atomic Radius
181.80 pm   
12
177.00 pm   
17

Covalent Radius
204.00 pm   
8
194.00 pm   
16

Van der Waals Radius
235.00 pm   
17
221.00 pm   
22

Atomic Weight
140.12 amu   
99+
158.93 amu   
99+

Atomic Volume
20.67 cm3/mol   
17
19.20 cm3/mol   
22

Adjacent Atomic Numbers
  
  

Previous Element
Lanthanum
  
Gadolinium
  

Next Element
Dysprosium
  

Valence Electron Potential
41.78 (-eV)   
99+
46.80 (-eV)   
33

Lattice Constant
362.00 pm   
34
360.10 pm   
36

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

Lattice C/A Ratio
Not Available   
1.58   
13

Mechanical >>
<< Chemical

Compare Lanthanide Series

Lanthanide Metals

Lanthanide Metals

» More Lanthanide Metals

Compare Lanthanide Series

» More Compare Lanthanide Series