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O - Oxygen
  • Atomic number: 8
  • Relative atomic mass - Ar: 15.999
  • Melting Point (°C): -218.8
  • Boiling Point (°C): -182.95
  • Density (kg/L): 1.43
  • Electronegativity (Pauling): 3.44
  • Electron configuration: [He]2s22p4
Isotopic ratio :
Ar
%
16O
99.76
17O
0.039
18O
0.201

Experiments:

 
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