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element types of chromium(III) perchlorate

Input interpretation

chromium(III) perchlorate | element types
chromium(III) perchlorate | element types

Result

chlorine | chromium | oxygen
chlorine | chromium | oxygen

Periodic table location

Periodic table location
Periodic table location

Images

Images
Images

Basic elemental properties

| chlorine | chromium | oxygen atomic symbol | Cl | Cr | O atomic number | 17 | 24 | 8 short electronic configuration | [Ne]3s^23p^5 | [Ar]4s^13d^5 | [He]2s^22p^4 Aufbau diagram | 3p 3s | 3d 4s | 2p 2s block | p | d | p group | 17 | 6 | 16 period | 3 | 4 | 2 atomic mass | 35.45 u | 51.9961 u | 15.999 u half-life | (stable) | (stable) | (stable)
| chlorine | chromium | oxygen atomic symbol | Cl | Cr | O atomic number | 17 | 24 | 8 short electronic configuration | [Ne]3s^23p^5 | [Ar]4s^13d^5 | [He]2s^22p^4 Aufbau diagram | 3p 3s | 3d 4s | 2p 2s block | p | d | p group | 17 | 6 | 16 period | 3 | 4 | 2 atomic mass | 35.45 u | 51.9961 u | 15.999 u half-life | (stable) | (stable) | (stable)

Thermodynamic properties

| chlorine | chromium | oxygen phase at STP | gas | solid | gas melting point | -101.5 °C | 1907 °C | -218.3 °C boiling point | -34.04 °C | 2671 °C | -182.9 °C critical temperature | 416.9 K | | 154.59 K critical pressure | 7.991 MPa | | 5.043 MPa molar heat of fusion | 3.2 kJ/mol | 20.5 kJ/mol | 0.222 kJ/mol molar heat of vaporization | 10.2 kJ/mol | 339 kJ/mol | 3.41 kJ/mol specific heat at STP | 478.2 J/(kg K) | 448 J/(kg K) | 919 J/(kg K) adiabatic index | 7/5 | | 7/5 Néel point | | 393 K | (properties at standard conditions)
| chlorine | chromium | oxygen phase at STP | gas | solid | gas melting point | -101.5 °C | 1907 °C | -218.3 °C boiling point | -34.04 °C | 2671 °C | -182.9 °C critical temperature | 416.9 K | | 154.59 K critical pressure | 7.991 MPa | | 5.043 MPa molar heat of fusion | 3.2 kJ/mol | 20.5 kJ/mol | 0.222 kJ/mol molar heat of vaporization | 10.2 kJ/mol | 339 kJ/mol | 3.41 kJ/mol specific heat at STP | 478.2 J/(kg K) | 448 J/(kg K) | 919 J/(kg K) adiabatic index | 7/5 | | 7/5 Néel point | | 393 K | (properties at standard conditions)

Material properties

| chlorine | chromium | oxygen density | 0.003214 g/cm^3 | 7.19 g/cm^3 | 0.001429 g/cm^3 liquid density | | 6.3 g/cm^3 | molar volume | 11030 cm^3/mol | 7.232 cm^3/mol | 11200 cm^3/mol Mohs hardness | | 8.5 (between topaz and corundum) | Vickers hardness | | 1060 MPa | Brinell hardness | | 1120 MPa | bulk modulus | 1.1 GPa | 160 GPa | shear modulus | | 115 GPa | Young's modulus | | 279 GPa | Poisson ratio | | 0.21 | refractive index | 1.000773 | | 1.000271 sound speed | 206 m/s | 5940 m/s | 317.5 m/s thermal expansion | | 4.9×10^-6 K^(-1) | thermal conductivity | 0.0089 W/(m K) | 94 W/(m K) | 0.02658 W/(m K) (properties at standard conditions)
| chlorine | chromium | oxygen density | 0.003214 g/cm^3 | 7.19 g/cm^3 | 0.001429 g/cm^3 liquid density | | 6.3 g/cm^3 | molar volume | 11030 cm^3/mol | 7.232 cm^3/mol | 11200 cm^3/mol Mohs hardness | | 8.5 (between topaz and corundum) | Vickers hardness | | 1060 MPa | Brinell hardness | | 1120 MPa | bulk modulus | 1.1 GPa | 160 GPa | shear modulus | | 115 GPa | Young's modulus | | 279 GPa | Poisson ratio | | 0.21 | refractive index | 1.000773 | | 1.000271 sound speed | 206 m/s | 5940 m/s | 317.5 m/s thermal expansion | | 4.9×10^-6 K^(-1) | thermal conductivity | 0.0089 W/(m K) | 94 W/(m K) | 0.02658 W/(m K) (properties at standard conditions)

Electromagnetic properties

| chlorine | chromium | oxygen electrical type | insulator | conductor | resistivity | 100 Ω m (ohm meters) | 1.3×10^-7 Ω m (ohm meters) | electrical conductivity | 0.01 S/m (siemens per meter) | 7.9×10^6 S/m (siemens per meter) | magnetic type | diamagnetic | antiferromagnetic | paramagnetic volume magnetic susceptibility | -2.31×10^-8 | 3.177×10^-4 | 1.90772×10^-6 mass magnetic susceptibility | -7.2×10^-9 m^3/kg (cubic meters per kilogram) | 4.45×10^-8 m^3/kg (cubic meters per kilogram) | 1.335×10^-6 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -5.11×10^-10 m^3/mol (cubic meters per mole) | 2.314×10^-9 m^3/mol (cubic meters per mole) | 4.27184×10^-8 m^3/mol (cubic meters per mole) Néel point | | 393 K (kelvins) | work function | | 4.5 eV (Polycrystalline) | threshold frequency | | 1.088×10^15 Hz (hertz) | color | (yellow) | (silver) | (colorless) refractive index | 1.000773 | | 1.000271
| chlorine | chromium | oxygen electrical type | insulator | conductor | resistivity | 100 Ω m (ohm meters) | 1.3×10^-7 Ω m (ohm meters) | electrical conductivity | 0.01 S/m (siemens per meter) | 7.9×10^6 S/m (siemens per meter) | magnetic type | diamagnetic | antiferromagnetic | paramagnetic volume magnetic susceptibility | -2.31×10^-8 | 3.177×10^-4 | 1.90772×10^-6 mass magnetic susceptibility | -7.2×10^-9 m^3/kg (cubic meters per kilogram) | 4.45×10^-8 m^3/kg (cubic meters per kilogram) | 1.335×10^-6 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -5.11×10^-10 m^3/mol (cubic meters per mole) | 2.314×10^-9 m^3/mol (cubic meters per mole) | 4.27184×10^-8 m^3/mol (cubic meters per mole) Néel point | | 393 K (kelvins) | work function | | 4.5 eV (Polycrystalline) | threshold frequency | | 1.088×10^15 Hz (hertz) | color | (yellow) | (silver) | (colorless) refractive index | 1.000773 | | 1.000271

Reactivity

| chlorine | chromium | oxygen valence | 5 | 6 | 2 electronegativity | 3.16 | 1.66 | 3.44 electron affinity | 349 kJ/mol (kilojoules per mole) | 64.3 kJ/mol (kilojoules per mole) | 141 kJ/mol (kilojoules per mole) first ionization energy | 1251.2 kJ/mol (kilojoules per mole) | 652.9 kJ/mol (kilojoules per mole) | 1313.9 kJ/mol (kilojoules per mole) ionization energies | 1251.2 kJ/mol | 2298 kJ/mol | 3822 kJ/mol | 5158.6 kJ/mol | 6542 kJ/mol | 9362 kJ/mol | 11018 kJ/mol | 33604 kJ/mol | 38600 kJ/mol | 43961 kJ/mol | 652.9 kJ/mol | 1590.6 kJ/mol | 2987 kJ/mol | 4743 kJ/mol | 6702 kJ/mol | 8744.9 kJ/mol | 15455 kJ/mol | 17820 kJ/mol | 20190 kJ/mol | 23580 kJ/mol | 26130 kJ/mol | 28750 kJ/mol | 34230 kJ/mol | 37066 kJ/mol | 97510 kJ/mol | 105800 kJ/mol | 114300 kJ/mol | 125300 kJ/mol | 134700 kJ/mol | 144300 kJ/mol | 157700 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
| chlorine | chromium | oxygen valence | 5 | 6 | 2 electronegativity | 3.16 | 1.66 | 3.44 electron affinity | 349 kJ/mol (kilojoules per mole) | 64.3 kJ/mol (kilojoules per mole) | 141 kJ/mol (kilojoules per mole) first ionization energy | 1251.2 kJ/mol (kilojoules per mole) | 652.9 kJ/mol (kilojoules per mole) | 1313.9 kJ/mol (kilojoules per mole) ionization energies | 1251.2 kJ/mol | 2298 kJ/mol | 3822 kJ/mol | 5158.6 kJ/mol | 6542 kJ/mol | 9362 kJ/mol | 11018 kJ/mol | 33604 kJ/mol | 38600 kJ/mol | 43961 kJ/mol | 652.9 kJ/mol | 1590.6 kJ/mol | 2987 kJ/mol | 4743 kJ/mol | 6702 kJ/mol | 8744.9 kJ/mol | 15455 kJ/mol | 17820 kJ/mol | 20190 kJ/mol | 23580 kJ/mol | 26130 kJ/mol | 28750 kJ/mol | 34230 kJ/mol | 37066 kJ/mol | 97510 kJ/mol | 105800 kJ/mol | 114300 kJ/mol | 125300 kJ/mol | 134700 kJ/mol | 144300 kJ/mol | 157700 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
Reactivity

Atomic properties

| chlorine | chromium | oxygen term symbol | ^2P_(3/2) | ^7S_3 | ^3P_2 atomic radius | 100 pm | 140 pm | 60 pm covalent radius | 102 pm | 139 pm | 66 pm van der Waals radius | 175 pm | | 152 pm (electronic ground state properties)
| chlorine | chromium | oxygen term symbol | ^2P_(3/2) | ^7S_3 | ^3P_2 atomic radius | 100 pm | 140 pm | 60 pm covalent radius | 102 pm | 139 pm | 66 pm van der Waals radius | 175 pm | | 152 pm (electronic ground state properties)

Abundances

| chlorine | chromium | oxygen universe abundance | 1×10^-4 mass% | 0.0015 mass% | 1 mass% solar abundance | 8×10^-4 mass% | 0.002 mass% | 0.9 mass% meteorite abundance | 0.037 mass% | 0.3 mass% | 40 mass% crust abundance | 0.017 mass% | 0.014 mass% | 46 mass% ocean abundance | 2 mass% | 6×10^-8 mass% | 86 mass% human abundance | 0.12 mass% | 3×10^-6 mass% | 61 mass% universe molar abundance | 4×10^-6 mol% | 4×10^-5 mol% | 0.08 mol% solar molar abundance | 3×10^-5 mol% | 4×10^-5 mol% | 0.07 mol% meteorite molar abundance | 0.016 mol% | 0.12 mol% | 48 mol% ocean molar abundance | 0.35 mol% | 7.1×10^-9 mol% | 33 mol% crust molar abundance | 0.0099 mol% | 0.0055 mol% | 60 mol% human molar abundance | 0.021 mol% | 4×10^-7 mol% | 24 mol%
| chlorine | chromium | oxygen universe abundance | 1×10^-4 mass% | 0.0015 mass% | 1 mass% solar abundance | 8×10^-4 mass% | 0.002 mass% | 0.9 mass% meteorite abundance | 0.037 mass% | 0.3 mass% | 40 mass% crust abundance | 0.017 mass% | 0.014 mass% | 46 mass% ocean abundance | 2 mass% | 6×10^-8 mass% | 86 mass% human abundance | 0.12 mass% | 3×10^-6 mass% | 61 mass% universe molar abundance | 4×10^-6 mol% | 4×10^-5 mol% | 0.08 mol% solar molar abundance | 3×10^-5 mol% | 4×10^-5 mol% | 0.07 mol% meteorite molar abundance | 0.016 mol% | 0.12 mol% | 48 mol% ocean molar abundance | 0.35 mol% | 7.1×10^-9 mol% | 33 mol% crust molar abundance | 0.0099 mol% | 0.0055 mol% | 60 mol% human molar abundance | 0.021 mol% | 4×10^-7 mol% | 24 mol%

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