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Atomic Structure of Radium and Rutherfordium


Atomic Structure of Rutherfordium and Radium


Atomic Properties

Atomic Number
88   
30
104   
14

Electron Configuration
[Rn] 7s2   
[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
88   
30
104   
14

Number of Neutrons
138   
16
157   
7

Number of Electrons
88   
30
104   
14

Radius of an Atom
  
  

Atomic Radius
Not Available   
150.00 pm   
33

Covalent Radius
221.00 pm   
3
157.00 pm   
31

Van der Waals Radius
283.00 pm   
4
Not Available   

Atomic Weight
226.00 amu   
26
267.00 amu   
11

Atomic Volume
45.20 cm3/mol   
4
Not Available   

Adjacent Atomic Numbers
  
  

Previous Element
Francium
  
Lawrencium
  

Next Element
Actinium
  
Dubnium
  

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

Lattice Constant
514.80 pm   
13
Not Available   

Lattice Angles
π/2, π/2, π/2   
NA   

Lattice C/A Ratio
Not Available   
Not Available   

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