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Atomic Structure of Rhenium and Meitnerium


Atomic Structure of Meitnerium and Rhenium


Atomic Properties

Atomic Number
75   
99+
109   
9

Electron Configuration
[Xe] 4f14 5d5 6s2   
[Rn] 5f14 6d7 7s2   

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

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
FCC-Crystal-Structure-of-Meitnerium.jpg#100   

Atom
  
  

Number of Protons
75   
40
109   
9

Number of Neutrons
111   
26
157   
7

Number of Electrons
75   
40
109   
9

Radius of an Atom
  
  

Atomic Radius
137.00 pm   
40
122.00 pm   
99+

Covalent Radius
151.00 pm   
34
129.00 pm   
99+

Van der Waals Radius
200.00 pm   
28
Not Available   

Atomic Weight
186.21 amu   
36
278.00 amu   
7

Atomic Volume
8.85 cm3/mol   
99+
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Tungsten
  
Hassium
  

Next Element
Osmium
  

Valence Electron Potential
180.00 (-eV)   
3
Not Available   

Lattice Constant
276.10 pm   
99+
Not Available   

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

Lattice C/A Ratio
1.62   
3
Not Available   

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