Home
Compare Metals


Atomic Structure of Thulium and Meitnerium


Atomic Structure of Meitnerium and Thulium


Atomic

Atomic Number
69  
99+
109  
9

Electron Configuration
[Xe] 4f13 6s2  
[Rn] 5f14 6d7 7s2  

Crystal Structure
Hexagonal Close Packed (HCP)  
Face Centered Cubic (FCC)  

Crystal Lattice
HCP-Crystal-Structure-of-Thulium.jpg#100  
FCC-Crystal-Structure-of-Meitnerium.jpg#100  

Atom
  
  

Number of Protons
69  
99+
109  
9

Number of Neutrons
100  
33
157  
8

Number of Electrons
69  
99+
109  
9

Radius of an Atom
  
  

Atomic Radius
176.00 pm  
20
122.00 pm  
99+

Covalent Radius
160.00 pm  
32
129.00 pm  
99+

Van der Waals Radius
227.00 pm  
26
260.00 pm  
9

Atomic Weight
168.93 amu  
99+
278.00 amu  
7

Atomic Volume
18.10 cm3/mol  
40
20.20 cm3/mol  
30

Adjacent Atomic Numbers
  
  

Previous Element
Erbium
  
Hassium
  

Next Element
Ytterbium
  

Valence Electron Potential
49.70 (-eV)  
29
31.20 (-eV)  
99+

Lattice Constant
353.75 pm  
99+
0.00 pm  
99+

Lattice Angles
π/2, π/2, 2 π/3  
-  

Lattice C/A Ratio
1.57  
40
1.59  
27

Mechanical >>
<< Chemical

Compare Lanthanide Series

Lanthanide Series

Lanthanide Series

» More Lanthanide Series

Compare Lanthanide Series

» More Compare Lanthanide Series