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Atomic Structure of Osmium and Nickel


Atomic Structure of Nickel and Osmium


Atomic Properties

Atomic Number
76   
40
28   
99+

Electron Configuration
[Xe] 4f14 5d6 6s2   
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1   

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

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

Atom
  
  

Number of Protons
76   
39
28   
99+

Number of Neutrons
114   
25
31   
99+

Number of Electrons
76   
39
28   
99+

Radius of an Atom
  
  

Atomic Radius
133.80 pm   
99+
124.00 pm   
99+

Covalent Radius
Not Available   
124.00 pm   
99+

Van der Waals Radius
216.00 pm   
24
163.00 pm   
40

Atomic Weight
190.23 amu   
35
58.69 amu   
99+

Atomic Volume
8.49 cm3/mol   
99+
6.59 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Rhenium
  
Cobalt
  

Next Element
Iridium
  
Copper
  

Valence Electron Potential
91.40 (-eV)   
12
42.00 (-eV)   
99+

Lattice Constant
273.44 pm   
99+
352.40 pm   
99+

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

Lattice C/A Ratio
1.58   
14
Not Available   

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