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iodine vs ruthenium vs tellurium

Input interpretation

iodine (chemical element) | ruthenium (chemical element) | tellurium (chemical element)
iodine (chemical element) | ruthenium (chemical element) | tellurium (chemical element)

Periodic table location

Periodic table location
Periodic table location

Images

Images
Images

Basic elemental properties

| iodine | ruthenium | tellurium atomic symbol | I | Ru | Te atomic number | 53 | 44 | 52 short electronic configuration | [Kr]5s^24d^105p^5 | [Kr]5s^14d^7 | [Kr]5s^24d^105p^4 Aufbau diagram | 5p 4d 5s | 4d 5s | 5p 4d 5s block | p | d | p group | 17 | 8 | 16 period | 5 | 5 | 5 atomic mass | 126.90447 u | 101.07 u | 127.6 u half-life | (stable) | (stable) | (stable)
| iodine | ruthenium | tellurium atomic symbol | I | Ru | Te atomic number | 53 | 44 | 52 short electronic configuration | [Kr]5s^24d^105p^5 | [Kr]5s^14d^7 | [Kr]5s^24d^105p^4 Aufbau diagram | 5p 4d 5s | 4d 5s | 5p 4d 5s block | p | d | p group | 17 | 8 | 16 period | 5 | 5 | 5 atomic mass | 126.90447 u | 101.07 u | 127.6 u half-life | (stable) | (stable) | (stable)

Thermodynamic properties

| iodine | ruthenium | tellurium phase at STP | solid | solid | solid melting point | 113.7 °C | 2334 °C | 449.51 °C boiling point | 184.3 °C | 4150 °C | 988 °C critical temperature | 819 K | | critical pressure | 11.7 MPa | | molar heat of fusion | 7.76 kJ/mol | 25.7 kJ/mol | 17.5 kJ/mol molar heat of vaporization | 20.9 kJ/mol | 580 kJ/mol | 48 kJ/mol specific heat at STP | 429 J/(kg K) | 238 J/(kg K) | 201 J/(kg K) (properties at standard conditions)
| iodine | ruthenium | tellurium phase at STP | solid | solid | solid melting point | 113.7 °C | 2334 °C | 449.51 °C boiling point | 184.3 °C | 4150 °C | 988 °C critical temperature | 819 K | | critical pressure | 11.7 MPa | | molar heat of fusion | 7.76 kJ/mol | 25.7 kJ/mol | 17.5 kJ/mol molar heat of vaporization | 20.9 kJ/mol | 580 kJ/mol | 48 kJ/mol specific heat at STP | 429 J/(kg K) | 238 J/(kg K) | 201 J/(kg K) (properties at standard conditions)

Material properties

| iodine | ruthenium | tellurium density | 4.94 g/cm^3 | 12.37 g/cm^3 | 6.24 g/cm^3 liquid density | | 10.65 g/cm^3 | 5.7 g/cm^3 molar volume | 25.69 cm^3/mol | 8.171 cm^3/mol | 20.45 cm^3/mol Mohs hardness | | 6.5 (between microcline and quartz) | 2.25 (between gypsum and calcite) Vickers hardness | | 2300 MPa | Brinell hardness | | 2160 MPa | 180 MPa bulk modulus | 7.7 GPa | 220 GPa | 65 GPa shear modulus | | 173 GPa | 16 GPa Young's modulus | | 447 GPa | 43 GPa Poisson ratio | | 0.3 | ultimate tensile strength | | | 11 MPa refractive index | | | 1.000991 sound speed | | 5970 m/s | 2610 m/s thermal expansion | | 6.4×10^-6 K^(-1) | thermal conductivity | 0.449 W/(m K) | 120 W/(m K) | 3 W/(m K) (properties at standard conditions)
| iodine | ruthenium | tellurium density | 4.94 g/cm^3 | 12.37 g/cm^3 | 6.24 g/cm^3 liquid density | | 10.65 g/cm^3 | 5.7 g/cm^3 molar volume | 25.69 cm^3/mol | 8.171 cm^3/mol | 20.45 cm^3/mol Mohs hardness | | 6.5 (between microcline and quartz) | 2.25 (between gypsum and calcite) Vickers hardness | | 2300 MPa | Brinell hardness | | 2160 MPa | 180 MPa bulk modulus | 7.7 GPa | 220 GPa | 65 GPa shear modulus | | 173 GPa | 16 GPa Young's modulus | | 447 GPa | 43 GPa Poisson ratio | | 0.3 | ultimate tensile strength | | | 11 MPa refractive index | | | 1.000991 sound speed | | 5970 m/s | 2610 m/s thermal expansion | | 6.4×10^-6 K^(-1) | thermal conductivity | 0.449 W/(m K) | 120 W/(m K) | 3 W/(m K) (properties at standard conditions)

Electromagnetic properties

| iodine | ruthenium | tellurium electrical type | insulator | conductor | semiconductor resistivity | 1×10^7 Ω m (ohm meters) | 7.1×10^-8 Ω m (ohm meters) | 1×10^-4 Ω m (ohm meters) electrical conductivity | 1×10^-7 S/m (siemens per meter) | 1.4×10^7 S/m (siemens per meter) | 10000 S/m (siemens per meter) magnetic type | diamagnetic | paramagnetic | diamagnetic volume magnetic susceptibility | -2.22×10^-5 | 6.7×10^-5 | -2.43×10^-5 mass magnetic susceptibility | -4.5×10^-9 m^3/kg (cubic meters per kilogram) | 5.42×10^-9 m^3/kg (cubic meters per kilogram) | -3.9×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -1.14×10^-9 m^3/mol (cubic meters per mole) | 5.48×10^-10 m^3/mol (cubic meters per mole) | -4.98×10^-10 m^3/mol (cubic meters per mole) work function | | 4.71 eV (Polycrystalline) | 4.95 eV (Polycrystalline) threshold frequency | | 1.139×10^15 Hz (hertz) | 1.197×10^15 Hz (hertz) superconducting point | | 0.49 K (kelvins) | color | (slate gray) | (silver) | (silver) refractive index | | | 1.000991
| iodine | ruthenium | tellurium electrical type | insulator | conductor | semiconductor resistivity | 1×10^7 Ω m (ohm meters) | 7.1×10^-8 Ω m (ohm meters) | 1×10^-4 Ω m (ohm meters) electrical conductivity | 1×10^-7 S/m (siemens per meter) | 1.4×10^7 S/m (siemens per meter) | 10000 S/m (siemens per meter) magnetic type | diamagnetic | paramagnetic | diamagnetic volume magnetic susceptibility | -2.22×10^-5 | 6.7×10^-5 | -2.43×10^-5 mass magnetic susceptibility | -4.5×10^-9 m^3/kg (cubic meters per kilogram) | 5.42×10^-9 m^3/kg (cubic meters per kilogram) | -3.9×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -1.14×10^-9 m^3/mol (cubic meters per mole) | 5.48×10^-10 m^3/mol (cubic meters per mole) | -4.98×10^-10 m^3/mol (cubic meters per mole) work function | | 4.71 eV (Polycrystalline) | 4.95 eV (Polycrystalline) threshold frequency | | 1.139×10^15 Hz (hertz) | 1.197×10^15 Hz (hertz) superconducting point | | 0.49 K (kelvins) | color | (slate gray) | (silver) | (silver) refractive index | | | 1.000991

Reactivity

| iodine | ruthenium | tellurium valence | 7 | 6 | 6 electronegativity | 2.66 | 2.2 | 2.1 electron affinity | 295.2 kJ/mol (kilojoules per mole) | 101.3 kJ/mol (kilojoules per mole) | 190.2 kJ/mol (kilojoules per mole) first ionization energy | 1008.4 kJ/mol (kilojoules per mole) | 710.2 kJ/mol (kilojoules per mole) | 869.3 kJ/mol (kilojoules per mole) ionization energies | 1008.4 kJ/mol | 1845.9 kJ/mol | 3180 kJ/mol | 710.2 kJ/mol | 1620 kJ/mol | 2747 kJ/mol | 869.3 kJ/mol | 1790 kJ/mol | 2698 kJ/mol | 3610 kJ/mol | 5668 kJ/mol | 6820 kJ/mol | 13200 kJ/mol
| iodine | ruthenium | tellurium valence | 7 | 6 | 6 electronegativity | 2.66 | 2.2 | 2.1 electron affinity | 295.2 kJ/mol (kilojoules per mole) | 101.3 kJ/mol (kilojoules per mole) | 190.2 kJ/mol (kilojoules per mole) first ionization energy | 1008.4 kJ/mol (kilojoules per mole) | 710.2 kJ/mol (kilojoules per mole) | 869.3 kJ/mol (kilojoules per mole) ionization energies | 1008.4 kJ/mol | 1845.9 kJ/mol | 3180 kJ/mol | 710.2 kJ/mol | 1620 kJ/mol | 2747 kJ/mol | 869.3 kJ/mol | 1790 kJ/mol | 2698 kJ/mol | 3610 kJ/mol | 5668 kJ/mol | 6820 kJ/mol | 13200 kJ/mol
Reactivity
Reactivity

Atomic properties

| iodine | ruthenium | tellurium term symbol | ^2P_(3/2) | ^5F_5 | ^3P_2 atomic radius | 140 pm | 130 pm | 140 pm covalent radius | 139 pm | 146 pm | 138 pm van der Waals radius | 198 pm | | 206 pm (electronic ground state properties)
| iodine | ruthenium | tellurium term symbol | ^2P_(3/2) | ^5F_5 | ^3P_2 atomic radius | 140 pm | 130 pm | 140 pm covalent radius | 139 pm | 146 pm | 138 pm van der Waals radius | 198 pm | | 206 pm (electronic ground state properties)

Abundances

| iodine | ruthenium | tellurium universe abundance | 1×10^-7 mass% | 4×10^-7 mass% | 9×10^-7 mass% solar abundance | | 5×10^-7 mass% | meteorite abundance | 2.5×10^-5 mass% | 8.1×10^-5 mass% | 2.1×10^-4 mass% crust abundance | 4.9×10^-5 mass% | 9.9×10^-8 mass% | 9.9×10^-8 mass% ocean abundance | 6×10^-6 mass% | 7×10^-11 mass% | human abundance | 2×10^-5 mass% | | universe molar abundance | 1×10^-9 mol% | 5×10^-9 mol% | 9×10^-9 mol% solar molar abundance | | 6×10^-9 mol% | meteorite molar abundance | 3×10^-6 mol% | 1.6×10^-5 mol% | 3×10^-5 mol% ocean molar abundance | 2.9×10^-7 mol% | 4.3×10^-12 mol% | crust molar abundance | 8×10^-6 mol% | 2×10^-8 mol% | 2×10^-8 mol% human molar abundance | 1×10^-6 mol% | |
| iodine | ruthenium | tellurium universe abundance | 1×10^-7 mass% | 4×10^-7 mass% | 9×10^-7 mass% solar abundance | | 5×10^-7 mass% | meteorite abundance | 2.5×10^-5 mass% | 8.1×10^-5 mass% | 2.1×10^-4 mass% crust abundance | 4.9×10^-5 mass% | 9.9×10^-8 mass% | 9.9×10^-8 mass% ocean abundance | 6×10^-6 mass% | 7×10^-11 mass% | human abundance | 2×10^-5 mass% | | universe molar abundance | 1×10^-9 mol% | 5×10^-9 mol% | 9×10^-9 mol% solar molar abundance | | 6×10^-9 mol% | meteorite molar abundance | 3×10^-6 mol% | 1.6×10^-5 mol% | 3×10^-5 mol% ocean molar abundance | 2.9×10^-7 mol% | 4.3×10^-12 mol% | crust molar abundance | 8×10^-6 mol% | 2×10^-8 mol% | 2×10^-8 mol% human molar abundance | 1×10^-6 mol% | |

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