Property | Unit | Value |
Name | - | Oxygen |
Abbrevation | - | O |
Atomic Number | - | 8 |
Group | - | NM |
Heat of Fusion | Kcal/g-mole | N/A |
Heat of Vaporization | Kcal/g-mole | N/A |
Molecular Weight | g/g-mole | 15.99940 |
Melting Point | �C | -218.4 |
Boiling Point | �C | -182.81 |
Refractive Index | - | 1.0005233 |
Critical Temperature | �C | -218.7 |
Critical Pressure | atm | 0.002 |
Critical Volume | cm�/g-mol | N/A |
Atomic Volume | cm�/g-mol | 34.72 |
Atomic Radii (Bragg-Slater) | pm | 150 |
Atomic Radii (Covalent) | pm | 73 |
Atomic Radii (Van der Walls) | pm | 60 |
Density | g/cm� | 1.53000 |
Oxidation State | - | -2 |
Electron Configuration | - | [He]2s2 2p4 |
Electron Affinity (Theory) | KJ/g-mol | 120 |
Electron Affinity (Exp) | KJ/g-mol | 141 |
Electronegativity (Pauling) | - | 3.44 |
Electronegativity (Sanderson) | - | 3.46 |
Electronegativity (Allred_Rochow) | - | 3.50 |
Surface Tension @BP | dyn/cm | N/A |
NMR Frequencies of Nuclei | MHz | 13.557 |
Discovery Date | - | 1774 |
Electric Resistivity | mohm-cm | NA |
Linear Thermal Expansion Coefficient | 1E-6 cm/cm/�C | NA |
Neutron Capture Cross Section | barns | 0.0002 |
Thermal Conductivity | W/m/K | 0.026 |
Magnetic Susceptibility | 1e-9 m�/kg | 1355 |
Abundance, (Sun) | log(atoms/1E12 atoms H) | 8.8 |
Abundance, (Meteorite) | log(atoms/atoms) | 8.47 |
Abundance, (Earth) | log(pbbw) | 8.47 |
Abundance, (Crust) | log(pbbw) | 8.67 |
Abundance, (Ocean) | log(1E-12 mol/kg) | 0 |
Abundance, (Body) | log(ppmw) | 7.6 |
Electrical Conductivity | %IACS | N/A |
Electrical Resistance | - | N/A |
Photoelectric Work Function | eV | N/A |
Hall's Coefficient | 1E-12* volt-cm/amp-Oe | N/A |
Electrochemical Equivalent | mg/coulomb | N/A |
Young's Modulus of Elasticity | 1E-6 kg/cm� | N/A |
Shear Modulus | 1E-6 kg/cm� | N/A |
Bulk Modulus | 1E-6 kg/cm� | N/A |
Poisson's Ratio | - | N/A |
Hardness | - | N/A |
Hardness Unit | - |
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