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Atomic Structure of Copper and Samarium


Atomic Structure of Samarium and Copper


Atomic Properties

Atomic Number
29   
99+
62   
99+

Electron Configuration
[Ar] 3d10 4s1   
[Xe] 4f6 6s2   

Crystal Structure
Face Centered Cubic (FCC)   
Rhombohedral (RHO)   

Crystal Lattice
FCC-Crystal-Structure-of-Copper.jpg#100   
RHO-Crystal-Structure-of-Samarium.jpg#100   

Atom
  
  

Number of Protons
29   
99+
62   
99+

Number of Neutrons
35   
99+
88   
39

Number of Electrons
29   
99+
62   
99+

Radius of an Atom
  
  

Atomic Radius
128.00 pm   
99+
180.00 pm   
14

Covalent Radius
132.00 pm   
99+
198.00 pm   
13

Van der Waals Radius
140.00 pm   
99+
229.00 pm   
20

Atomic Weight
63.55 amu   
99+
150.36 amu   
99+

Atomic Volume
7.10 cm3/mol   
99+
19.95 cm3/mol   
19

Adjacent Atomic Numbers
  
  

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Nickel
  
Promethium
  

Next Element
Zinc
  
Europium
  

Valence Electron Potential
34.00 (-eV)   
99+
44.80 (-eV)   
37

Lattice Constant
361.49 pm   
35
362.10 pm   
33

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

Lattice C/A Ratio
Not Available   
Not Available   

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