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Atomic Structure of Lawrencium and Francium


Atomic Structure of Francium and Lawrencium


Atomic Properties

Atomic Number
103   
15
87   
31

Electron Configuration
[Rn] 5f14 7s2 7p1   
[Rn] 7s1   

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

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

Atom
  
  

Number of Protons
103   
15
87   
31

Number of Neutrons
157   
7
136   
17

Number of Electrons
103   
15
87   
31

Radius of an Atom
  
  

Covalent Radius
Not Available   
260.00 pm   
1

Van der Waals Radius
246.00 pm   
8
348.00 pm   
1

Atomic Weight
266.00 amu   
12
223.00 amu   
27

Atomic Volume
Not Available   
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Nobelium
Nobelium
  
Polonium
Polonium
  

Next Element
Radium
Radium
  

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

Lattice Constant
Not Available   
Not Available   

Lattice Angles
NA   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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