lithium vs oxygen vs yttrium

lithium (chemical element) | oxygen (chemical element) | yttrium (chemical element)

Periodic table location

Images

| lithium | oxygen | yttrium atomic symbol | Li | O | Y atomic number | 3 | 8 | 39 short electronic configuration | [He]2s^1 | [He]2s^22p^4 | [Kr]5s^24d^1 Aufbau diagram | 2s | 2p 2s | 4d 5s block | s | p | d group | 1 | 16 | 3 period | 2 | 2 | 5 atomic mass | 6.94 u | 15.999 u | 88.90584 u half-life | (stable) | (stable) | (stable)

| lithium | oxygen | yttrium phase at STP | solid | gas | solid melting point | 180.54 °C | -218.3 °C | 1526 °C boiling point | 1342 °C | -182.9 °C | 3345 °C critical temperature | 3223 K | 154.59 K | critical pressure | 67 MPa | 5.043 MPa | molar heat of fusion | 3 kJ/mol | 0.222 kJ/mol | 11.4 kJ/mol molar heat of vaporization | 147 kJ/mol | 3.41 kJ/mol | 380 kJ/mol specific heat at STP | 3570 J/(kg K) | 919 J/(kg K) | 298 J/(kg K) adiabatic index | | 7/5 | (properties at standard conditions)

| lithium | oxygen | yttrium density | 0.535 g/cm^3 | 0.001429 g/cm^3 | 4.472 g/cm^3 liquid density | 0.512 g/cm^3 | | 4.24 g/cm^3 molar volume | 13 cm^3/mol | 11200 cm^3/mol | 19.88 cm^3/mol Mohs hardness | 0.6 (between talc and gypsum) | | Brinell hardness | | | 589 MPa bulk modulus | 11 GPa | | 41 GPa shear modulus | 4.2 GPa | | 26 GPa Young's modulus | 4.9 GPa | | 64 GPa Poisson ratio | | | 0.24 tensile yield strength | | | 67 MPa ultimate tensile strength | 15 MPa | | 150 MPa refractive index | | 1.000271 | sound speed | 6000 m/s | 317.5 m/s | 3300 m/s thermal expansion | 4.6×10^-5 K^(-1) | | 1.06×10^-5 K^(-1) thermal conductivity | 85 W/(m K) | 0.02658 W/(m K) | 17 W/(m K) (properties at standard conditions)

| lithium | oxygen | yttrium electrical type | conductor | | conductor resistivity | 9.4×10^-8 Ω m (ohm meters) | | 5.6×10^-7 Ω m (ohm meters) electrical conductivity | 1.1×10^7 S/m (siemens per meter) | | 1.8×10^6 S/m (siemens per meter) magnetic type | paramagnetic | paramagnetic | paramagnetic volume magnetic susceptibility | 1.37×10^-5 | 1.90772×10^-6 | 2.978×10^-4 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) | 6.66×10^-8 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) | 5.921×10^-9 m^3/mol (cubic meters per mole) work function | 2.93 eV (Polycrystalline) | | 3.1 eV (Polycrystalline) threshold frequency | 7.085×10^14 Hz (hertz) | | 7.496×10^14 Hz (hertz) superconducting point | | | 1.3 K (kelvins) color | (silver) | (colorless) | (silver) refractive index | | 1.000271 |

| lithium | oxygen | yttrium valence | 1 | 2 | 3 electronegativity | 0.98 | 3.44 | 1.22 electron affinity | 59.6 kJ/mol (kilojoules per mole) | 141 kJ/mol (kilojoules per mole) | 29.6 kJ/mol (kilojoules per mole) first ionization energy | 520.2 kJ/mol (kilojoules per mole) | 1313.9 kJ/mol (kilojoules per mole) | 600 kJ/mol (kilojoules per mole) ionization energies | 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 | 600 kJ/mol | 1180 kJ/mol | 1980 kJ/mol | 5847 kJ/mol | 7430 kJ/mol | 8970 kJ/mol | 11190 kJ/mol | 12450 kJ/mol | 14110 kJ/mol | 18400 kJ/mol

Reactivity

| lithium | oxygen | yttrium term symbol | ^2S_(1/2) | ^3P_2 | ^2D_(3/2) atomic radius | 145 pm | 60 pm | 180 pm covalent radius | 128 pm | 66 pm | 190 pm van der Waals radius | 182 pm | 152 pm | (electronic ground state properties)

| lithium | oxygen | yttrium universe abundance | 6×10^-7 mass% | 1 mass% | 7×10^-7 mass% solar abundance | 6×10^-9 mass% | 0.9 mass% | 1×10^-6 mass% meteorite abundance | 1.7×10^-4 mass% | 40 mass% | 1.9×10^-4 mass% crust abundance | 0.0017 mass% | 46 mass% | 0.0029 mass% ocean abundance | 1.8×10^-5 mass% | 86 mass% | 1.3×10^-9 mass% human abundance | 3×10^-6 mass% | 61 mass% | universe molar abundance | 1×10^-7 mol% | 0.08 mol% | 1×10^-8 mol% solar molar abundance | 9.9×10^-10 mol% | 0.07 mol% | 9.9×10^-9 mol% meteorite molar abundance | 4.6×10^-4 mol% | 48 mol% | 4.3×10^-5 mol% ocean molar abundance | 1.6×10^-5 mol% | 33 mol% | 9×10^-11 mol% crust molar abundance | 0.005 mol% | 60 mol% | 6.7×10^-4 mol% human molar abundance | 2.7×10^-6 mol% | 24 mol% |