Home
Compare Metals


Atomic Structure of Thulium and Plutonium


Atomic Structure of Plutonium and Thulium


Atomic Properties

Atomic Number
69   
99+
94   
24

Electron Configuration
[Xe] 4f13 6s2   
[Rn] 5f6 7s2   

Crystal Structure
Hexagonal Close Packed (HCP)   
Monoclinic (MON)   

Crystal Lattice
HCP-Crystal-Structure-of-Thulium.jpg#100   
MON-Crystal-Structure-of-Plutonium.jpg#100   

Atom
  
  

Number of Protons
69   
99+
94   
24

Number of Neutrons
100   
32
150   
11

Number of Electrons
69   
99+
94   
24

Radius of an Atom
  
  

Atomic Radius
176.00 pm   
18
159.00 pm   
28

Covalent Radius
160.00 pm   
30
187.00 pm   
20

Van der Waals Radius
Not Available   
200.00 pm   
28

Atomic Weight
168.93 amu   
99+
244.00 amu   
19

Atomic Volume
18.10 cm3/mol   
28
12.32 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Erbium
  
Neptunium
  

Next Element
Ytterbium
  
Americium
  

Valence Electron Potential
49.70 (-eV)   
28
64.90 (-eV)   
21

Lattice Constant
353.75 pm   
40
618.30 pm   
4

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

Lattice C/A Ratio
1.57   
17
Not Available   

Mechanical >>
<< Chemical

Compare Lanthanide Series

Lanthanide Metals

Lanthanide Metals

» More Lanthanide Metals

Compare Lanthanide Series

» More Compare Lanthanide Series