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Atomic Structure of Rutherfordium and Actinium

Rutherfordium
Actinium
Atomic Structure of Actinium and Rutherfordium


Atomic Properties
Atomic Number
104   
14
89   
29
Electron Configuration
[Rn] 5f14 6d2 7s2   
[Rn] 6d1 7s2   
Crystal Structure
Hexagonal Close Packed (HCP)   
Face Centered Cubic (FCC)   
Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
FCC-Crystal-Structure-of-Actinium.jpg#100   
Atom
  
  
Number of Protons
104   
14
89   
29
Number of Neutrons
157   
7
138   
16
Number of Electrons
104   
14
89   
29
Radius of an Atom
  
  
Atomic Radius
150.00 pm   
33
195.00 pm   
7
Covalent Radius
157.00 pm   
31
Not Available   
Atomic Weight
267.00 amu   
11
227.00 amu   
25
Atomic Volume
Not Available   
22.54 cm3/mol   
11
Adjacent Atomic Numbers
  
  
Previous Element
Lawrencium
  
Radium
  
Next Element
Dubnium
  
Thorium
  
Valence Electron Potential
Not Available   
38.60 (-eV)   
99+
Lattice Constant
Not Available   
567.00 pm   
8
Lattice Angles
NA   
π/2, π/2, π/2   
Lattice C/A Ratio
Not Available   
Not Available   
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