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Atomic Structure of Francium and Rutherfordium


Atomic Structure of Rutherfordium and Francium


Atomic Properties

Atomic Number
87   
31
104   
14

Electron Configuration
[Rn] 7s1   
[Rn] 5f14 6d2 7s2   

Crystal Structure
Body Centered Cubic (BCC)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
BCC-Crystal-Structure-.jpg#100   

Atom
  
  

Number of Protons
87   
31
104   
14

Number of Neutrons
136   
17
157   
7

Number of Electrons
87   
31
104   
14

Radius of an Atom
  
  

Atomic Radius
Not Available   
150.00 pm   
33

Covalent Radius
260.00 pm   
1
157.00 pm   
31

Van der Waals Radius
348.00 pm   
1
Not Available   

Atomic Weight
223.00 amu   
27
267.00 amu   
11

Atomic Volume
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Polonium
  
Lawrencium
  

Next Element
Radium
  
Dubnium
  

Valence Electron Potential
8.00 (-eV)   
99+
Not Available   

Lattice Constant
Not Available   
Not Available   

Lattice Angles
NA   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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