Home

Transition Metals + -

Actinide Metals + -

Lanthanide Metals + -

Post-Transition Metals + -

Alkaline Earth Metals + -

Compare Metals


Atomic Structure of Gold and Osmium


Atomic Structure of Osmium and Gold


Atomic Properties

Atomic Number
79   
37
76   
40

Electron Configuration
[Xe] 4f14 5d10 6s1   
[Xe] 4f14 5d6 6s2   

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

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

Atom
  
  

Number of Protons
79   
37
76   
39

Number of Neutrons
118   
23
114   
25

Number of Electrons
79   
37
76   
39

Radius of an Atom
  
  

Atomic Radius
151.00 pm   
32
133.80 pm   
99+

Covalent Radius
144.00 pm   
40
Not Available   

Van der Waals Radius
166.00 pm   
39
216.00 pm   
24

Atomic Weight
196.97 amu   
33
190.23 amu   
35

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

Adjacent Atomic Numbers
  
  

Previous Element
Platinum
  
Rhenium
  

Next Element
Mercury
  
Iridium
  

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

Lattice Constant
407.82 pm   
21
273.44 pm   
99+

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

Lattice C/A Ratio
1.61   
4
1.58   
14

Mechanical >>
<< Chemical

Compare Transition Metals

Transition Metals

Transition Metals

» More Transition Metals

Compare Transition Metals

» More Compare Transition Metals