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Atomic Structure of Molybdenum and Actinium


Atomic Structure of Actinium and Molybdenum


Atomic Properties

Atomic Number
42   
99+
89   
29

Electron Configuration
[Kr] 4d5 5s1   
[Rn] 6d1 7s2   

Crystal Structure
Body Centered Cubic (BCC)   
Face Centered Cubic (FCC)   

Crystal Lattice
BCC-Crystal-Structure-.jpg#100   
FCC-Crystal-Structure-of-Actinium.jpg#100   

Atom
  
  

Number of Protons
42   
99+
89   
29

Number of Neutrons
54   
99+
138   
16

Number of Electrons
42   
99+
89   
29

Radius of an Atom
  
  

Atomic Radius
139.00 pm   
39
195.00 pm   
7

Covalent Radius
154.00 pm   
32
Not Available   

Van der Waals Radius
200.00 pm   
28
Not Available   

Atomic Weight
95.95 amu   
99+
227.00 amu   
25

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

Adjacent Atomic Numbers
  
  

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Valence Electron Potential
88.60 (-eV)   
13
38.60 (-eV)   
99+

Lattice Constant
314.70 pm   
99+
567.00 pm   
8

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

Lattice C/A Ratio
Not Available   
Not Available   

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