Input interpretation
lithium cobalt(III) oxide | element types
Result
cobalt | lithium | oxygen
Periodic table location
Periodic table location
Images
Images
Basic elemental properties
| cobalt | lithium | oxygen atomic symbol | Co | Li | O atomic number | 27 | 3 | 8 short electronic configuration | [Ar]4s^23d^7 | [He]2s^1 | [He]2s^22p^4 Aufbau diagram | 3d 4s | 2s | 2p 2s block | d | s | p group | 9 | 1 | 16 period | 4 | 2 | 2 atomic mass | 58.933194 u | 6.94 u | 15.999 u half-life | (stable) | (stable) | (stable)
Thermodynamic properties
| cobalt | lithium | oxygen phase at STP | solid | solid | gas melting point | 1495 °C | 180.54 °C | -218.3 °C boiling point | 2927 °C | 1342 °C | -182.9 °C critical temperature | (unknown) | 3223 K | 154.59 K critical pressure | (unknown) | 67 MPa | 5.043 MPa molar heat of fusion | 16.2 kJ/mol | 3 kJ/mol | 0.222 kJ/mol molar heat of vaporization | 375 kJ/mol | 147 kJ/mol | 3.41 kJ/mol specific heat at STP | 421 J/(kg K) | 3570 J/(kg K) | 919 J/(kg K) adiabatic index | | | 7/5 (properties at standard conditions)
Material properties
| cobalt | lithium | oxygen density | 8.9 g/cm^3 | 0.535 g/cm^3 | 0.001429 g/cm^3 liquid density | 7.75 g/cm^3 | 0.512 g/cm^3 | molar volume | 6.6 cm^3/mol | 13 cm^3/mol | 11200 cm^3/mol Mohs hardness | 5 (≈ apatite) | 0.6 (between talc and gypsum) | Vickers hardness | 1043 MPa | | Brinell hardness | 700 MPa | | bulk modulus | 180 GPa | 11 GPa | shear modulus | 75 GPa | 4.2 GPa | Young's modulus | 209 GPa | 4.9 GPa | Poisson ratio | 0.31 | | tensile yield strength | 225 MPa | | ultimate tensile strength | | 15 MPa | refractive index | (unknown) | | 1.000271 sound speed | 4720 m/s | 6000 m/s | 317.5 m/s thermal expansion | 1.3×10^-5 K^(-1) | 4.6×10^-5 K^(-1) | thermal conductivity | 100 W/(m K) | 85 W/(m K) | 0.02658 W/(m K) (properties at standard conditions)
Electromagnetic properties
| cobalt | lithium | oxygen electrical type | conductor | conductor | resistivity | 6×10^-8 Ω m (ohm meters) | 9.4×10^-8 Ω m (ohm meters) | electrical conductivity | 1.7×10^7 S/m (siemens per meter) | 1.1×10^7 S/m (siemens per meter) | magnetic type | ferromagnetic | paramagnetic | paramagnetic volume magnetic susceptibility | | 1.37×10^-5 | 1.90772×10^-6 mass magnetic susceptibility | | 2.56×10^-8 m^3/kg (cubic meters per kilogram) | 1.335×10^-6 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | | 1.78×10^-10 m^3/mol (cubic meters per mole) | 4.27184×10^-8 m^3/mol (cubic meters per mole) Curie point | 1394 K (kelvins) | | work function | 5 eV (Polycrystalline) | 2.93 eV (Polycrystalline) | threshold frequency | 1.209×10^15 Hz (hertz) | 7.085×10^14 Hz (hertz) | color | (gray) | (silver) | (colorless) refractive index | (unknown) | | 1.000271
Reactivity
| cobalt | lithium | oxygen valence | 4 | 1 | 2 electronegativity | 1.88 | 0.98 | 3.44 electron affinity | 63.7 kJ/mol (kilojoules per mole) | 59.6 kJ/mol (kilojoules per mole) | 141 kJ/mol (kilojoules per mole) first ionization energy | 760.4 kJ/mol (kilojoules per mole) | 520.2 kJ/mol (kilojoules per mole) | 1313.9 kJ/mol (kilojoules per mole) ionization energies | 760.4 kJ/mol | 1648 kJ/mol | 3232 kJ/mol | 4950 kJ/mol | 7670 kJ/mol | 9840 kJ/mol | 12440 kJ/mol | 15230 kJ/mol | 17959 kJ/mol | 26570 kJ/mol | 29400 kJ/mol | 32400 kJ/mol | 36600 kJ/mol | 39700 kJ/mol | 42800 kJ/mol | 49396 kJ/mol | 52737 kJ/mol | 134810 kJ/mol | 145170 kJ/mol | 154700 kJ/mol | 167400 kJ/mol | 520.2 kJ/mol | 7298.1 kJ/mol | 11815 kJ/mol | 1313.9 kJ/mol | 3388.3 kJ/mol | 5300.5 kJ/mol | 7469.2 kJ/mol | 10989.5 kJ/mol | 13326.5 kJ/mol | 71330 kJ/mol | 84078 kJ/mol
Reactivity
Atomic properties
| cobalt | lithium | oxygen term symbol | ^4F_(9/2) | ^2S_(1/2) | ^3P_2 atomic radius | 135 pm | 145 pm | 60 pm covalent radius | 126 pm | 128 pm | 66 pm van der Waals radius | (unknown) | 182 pm | 152 pm (electronic ground state properties)
Abundances
| cobalt | lithium | oxygen universe abundance | 3×10^-4 mass% | 6×10^-7 mass% | 1 mass% solar abundance | 4×10^-4 mass% | 6×10^-9 mass% | 0.9 mass% meteorite abundance | 0.059 mass% | 1.7×10^-4 mass% | 40 mass% crust abundance | 0.003 mass% | 0.0017 mass% | 46 mass% ocean abundance | 8×10^-9 mass% | 1.8×10^-5 mass% | 86 mass% human abundance | 2×10^-6 mass% | 3×10^-6 mass% | 61 mass% universe molar abundance | 6×10^-6 mol% | 1×10^-7 mol% | 0.08 mol% solar molar abundance | 7×10^-6 mol% | 9.9×10^-10 mol% | 0.07 mol% meteorite molar abundance | 0.02 mol% | 4.6×10^-4 mol% | 48 mol% ocean molar abundance | 8×10^-10 mol% | 1.6×10^-5 mol% | 33 mol% crust molar abundance | 9.9×10^-4 mol% | 0.005 mol% | 60 mol% human molar abundance | 2×10^-7 mol% | 2.7×10^-6 mol% | 24 mol%