oxygen vs plutonium vs terbium

oxygen (chemical element) | plutonium (chemical element) | terbium (chemical element)

Periodic table location

Images

| oxygen | plutonium | terbium atomic symbol | O | Pu | Tb atomic number | 8 | 94 | 65 short electronic configuration | [He]2s^22p^4 | [Rn]7s^25f^6 | [Xe]6s^24f^9 Aufbau diagram | 2p 2s | 5f 7s | 4f 6s block | p | f | f group | 16 | | period | 2 | 7 | 6 atomic mass | 15.999 u | 244 u | 158.92535 u half-life | (stable) | 79 Myr | (stable)

| oxygen | plutonium | terbium phase at STP | gas | solid | solid melting point | -218.3 °C | 640 °C | 1356 °C boiling point | -182.9 °C | 3230 °C | 3230 °C critical temperature | 154.59 K | (unknown) | critical pressure | 5.043 MPa | (unknown) | molar heat of fusion | 0.222 kJ/mol | (unknown) | 10.8 kJ/mol molar heat of vaporization | 3.41 kJ/mol | 325 kJ/mol | 295 kJ/mol specific heat at STP | 919 J/(kg K) | | 182 J/(kg K) adiabatic index | 7/5 | | Néel point | | | 230 K (properties at standard conditions)

| oxygen | plutonium | terbium density | 0.001429 g/cm^3 | 19.816 g/cm^3 | 8.219 g/cm^3 liquid density | | 16.63 g/cm^3 | 7.65 g/cm^3 molar volume | 11200 cm^3/mol | 12.3 cm^3/mol | 19.34 cm^3/mol Mohs hardness | | (unknown) | 2.3 (between gypsum and calcite) Vickers hardness | | (unknown) | 863 MPa Brinell hardness | | (unknown) | 677 MPa bulk modulus | | (unknown) | 38.7 GPa shear modulus | | 43 GPa | 22 GPa Young's modulus | | 96 GPa | 56 GPa Poisson ratio | | 0.21 | 0.26 tensile yield strength | | 275 MPa | 60 MPa ultimate tensile strength | | 400 MPa | 140 MPa refractive index | 1.000271 | (unknown) | sound speed | 317.5 m/s | 2260 m/s | 2620 m/s thermal expansion | | (unknown) | 1.03×10^-5 K^(-1) thermal conductivity | 0.02658 W/(m K) | 6 W/(m K) | 11 W/(m K) (properties at standard conditions)

| oxygen | plutonium | terbium electrical type | | conductor | conductor resistivity | | 1.5×10^-6 Ω m (ohm meters) | 1.2×10^-6 Ω m (ohm meters) electrical conductivity | | 670000 S/m (siemens per meter) | 830000 S/m (siemens per meter) magnetic type | paramagnetic | paramagnetic | paramagnetic volume magnetic susceptibility | 1.90772×10^-6 | 6.282×10^-4 | 0.1117784 mass magnetic susceptibility | 1.335×10^-6 m^3/kg (cubic meters per kilogram) | 3.17×10^-8 m^3/kg (cubic meters per kilogram) | 1.36×10^-5 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | 4.27184×10^-8 m^3/mol (cubic meters per mole) | 7.735×10^-9 m^3/mol (cubic meters per mole) | 2.161385×10^-6 m^3/mol (cubic meters per mole) Curie point | | | 222 K (kelvins) Néel point | | | 230 K (kelvins) work function | | | 3 eV (Polycrystalline) threshold frequency | | | 7.254×10^14 Hz (hertz) color | (colorless) | (silver) | (silver) refractive index | 1.000271 | (unknown) |

| oxygen | plutonium | terbium valence | 2 | 6 | 3 electronegativity | 3.44 | 1.28 | electron affinity | 141 kJ/mol (kilojoules per mole) | (unknown) | 50 kJ/mol (kilojoules per mole) first ionization energy | 1313.9 kJ/mol (kilojoules per mole) | 584.7 kJ/mol (kilojoules per mole) | 565.8 kJ/mol (kilojoules per mole) ionization energies | 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 | 584.7 kJ/mol | 565.8 kJ/mol | 1110 kJ/mol | 2114 kJ/mol | 3839 kJ/mol

Reactivity

| oxygen | plutonium | terbium term symbol | ^3P_2 | ^7F_0 | ^6H_(15/2) atomic radius | 60 pm | 175 pm | 175 pm covalent radius | 66 pm | 187 pm | 194 pm van der Waals radius | 152 pm | (unknown) | (electronic ground state properties)

| oxygen | plutonium | terbium universe abundance | 1 mass% | | 5×10^-8 mass% solar abundance | 0.9 mass% | 0 mass% | 1×10^-8 mass% meteorite abundance | 40 mass% | 0 mass% | 3.9×10^-6 mass% crust abundance | 46 mass% | 0 mass% | 9.3×10^-5 mass% ocean abundance | 86 mass% | 0 mass% | 1.4×10^-11 mass% human abundance | 61 mass% | 0 mass% | universe molar abundance | 0.08 mol% | | 4×10^-10 mol% solar molar abundance | 0.07 mol% | 0 mol% | 9.9×10^-11 mol% meteorite molar abundance | 48 mol% | 0 mol% | 5×10^-7 mol% ocean molar abundance | 33 mol% | 0 mol% | 5×10^-6 mol% crust molar abundance | 60 mol% | 0 mol% | 1.2×10^-5 mol% human molar abundance | 24 mol% | 0 mol% |