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Atomic Structure of Zinc and Actinium


Atomic Structure of Actinium and Zinc


Atomic Properties

Atomic Number
30   
99+
89   
29

Electron Configuration
[Ar] 3d10 4s2   
[Rn] 6d1 7s2   

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

Crystal Lattice
HCP-Crystal-Structure-of-Zinc.jpg#100   
FCC-Crystal-Structure-of-Actinium.jpg#100   

Atom
  
  

Number of Protons
30   
99+
89   
29

Number of Neutrons
35   
99+
138   
16

Number of Electrons
30   
99+
89   
29

Radius of an Atom
  
  

Atomic Radius
134.00 pm   
99+
195.00 pm   
7

Covalent Radius
122.00 pm   
99+
Not Available   

Van der Waals Radius
139.00 pm   
99+
Not Available   

Atomic Weight
65.38 amu   
99+
227.00 amu   
25

Atomic Volume
9.20 cm3/mol   
99+
22.54 cm3/mol   
11

Adjacent Atomic Numbers
  
  

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Gallium
  
Thorium
  

Valence Electron Potential
38.90 (-eV)   
99+
38.60 (-eV)   
99+

Lattice Constant
266.49 pm   
99+
567.00 pm   
8

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

Lattice C/A Ratio
Not Available   
Not Available   

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