Input interpretation
![dichlorodifluorosilane | element types](../image_source/331050f9b7e09c06121c9b3d32b59499.png)
dichlorodifluorosilane | element types
Result
![chlorine | fluorine | silicon](../image_source/97fad082c1074f51616e21fa34870d53.png)
chlorine | fluorine | silicon
Periodic table location
![Periodic table location](../image_source/919a46e8782341f739c5c7da8646c2e9.png)
Periodic table location
Images
![Images](../image_source/e6a6eac6e21b859520d332c6af42f3d6.png)
Images
Basic elemental properties
![| chlorine | fluorine | silicon atomic symbol | Cl | F | Si atomic number | 17 | 9 | 14 short electronic configuration | [Ne]3s^23p^5 | [He]2s^22p^5 | [Ne]3s^23p^2 Aufbau diagram | 3p 3s | 2p 2s | 3p 3s block | p | p | p group | 17 | 17 | 14 period | 3 | 2 | 3 atomic mass | 35.45 u | 18.998403163 u | 28.085 u half-life | (stable) | (stable) | (stable)](../image_source/4fbb484729190faa307903577dfea29a.png)
| chlorine | fluorine | silicon atomic symbol | Cl | F | Si atomic number | 17 | 9 | 14 short electronic configuration | [Ne]3s^23p^5 | [He]2s^22p^5 | [Ne]3s^23p^2 Aufbau diagram | 3p 3s | 2p 2s | 3p 3s block | p | p | p group | 17 | 17 | 14 period | 3 | 2 | 3 atomic mass | 35.45 u | 18.998403163 u | 28.085 u half-life | (stable) | (stable) | (stable)
Thermodynamic properties
![| chlorine | fluorine | silicon phase at STP | gas | gas | solid melting point | -101.5 °C | -219.6 °C | 1414 °C boiling point | -34.04 °C | -188.12 °C | 2900 °C critical temperature | 416.9 K | 144.13 K | critical pressure | 7.991 MPa | 5.172 MPa | molar heat of fusion | 3.2 kJ/mol | 0.26 kJ/mol | 50.2 kJ/mol molar heat of vaporization | 10.2 kJ/mol | 3.27 kJ/mol | 359 kJ/mol specific heat at STP | 478.2 J/(kg K) | 824 J/(kg K) | 710 J/(kg K) adiabatic index | 7/5 | 7/5 | (properties at standard conditions)](../image_source/30fb3e260804239b7c58385fc3376b84.png)
| chlorine | fluorine | silicon phase at STP | gas | gas | solid melting point | -101.5 °C | -219.6 °C | 1414 °C boiling point | -34.04 °C | -188.12 °C | 2900 °C critical temperature | 416.9 K | 144.13 K | critical pressure | 7.991 MPa | 5.172 MPa | molar heat of fusion | 3.2 kJ/mol | 0.26 kJ/mol | 50.2 kJ/mol molar heat of vaporization | 10.2 kJ/mol | 3.27 kJ/mol | 359 kJ/mol specific heat at STP | 478.2 J/(kg K) | 824 J/(kg K) | 710 J/(kg K) adiabatic index | 7/5 | 7/5 | (properties at standard conditions)
Material properties
![| chlorine | fluorine | silicon density | 0.003214 g/cm^3 | 0.001696 g/cm^3 | 2.33 g/cm^3 liquid density | | | 2.57 g/cm^3 molar volume | 11030 cm^3/mol | 11200 cm^3/mol | 12.05 cm^3/mol Mohs hardness | | | 6.5 (between microcline and quartz) Vickers hardness | | | 9630 MPa bulk modulus | 1.1 GPa | | 100 GPa Young's modulus | | | 47 GPa refractive index | 1.000773 | 1.000195 | sound speed | 206 m/s | | 2200 m/s thermal expansion | | | 2.6×10^-6 K^(-1) thermal conductivity | 0.0089 W/(m K) | 0.0277 W/(m K) | 150 W/(m K) (properties at standard conditions)](../image_source/dcf4c99711f51c12e97b615d73bb39b0.png)
| chlorine | fluorine | silicon density | 0.003214 g/cm^3 | 0.001696 g/cm^3 | 2.33 g/cm^3 liquid density | | | 2.57 g/cm^3 molar volume | 11030 cm^3/mol | 11200 cm^3/mol | 12.05 cm^3/mol Mohs hardness | | | 6.5 (between microcline and quartz) Vickers hardness | | | 9630 MPa bulk modulus | 1.1 GPa | | 100 GPa Young's modulus | | | 47 GPa refractive index | 1.000773 | 1.000195 | sound speed | 206 m/s | | 2200 m/s thermal expansion | | | 2.6×10^-6 K^(-1) thermal conductivity | 0.0089 W/(m K) | 0.0277 W/(m K) | 150 W/(m K) (properties at standard conditions)
Electromagnetic properties
![| chlorine | fluorine | silicon electrical type | insulator | | semiconductor resistivity | 100 Ω m (ohm meters) | | 0.001 Ω m (ohm meters) electrical conductivity | 0.01 S/m (siemens per meter) | | 1000 S/m (siemens per meter) magnetic type | diamagnetic | | diamagnetic volume magnetic susceptibility | -2.31×10^-8 | | -3.73×10^-6 mass magnetic susceptibility | -7.2×10^-9 m^3/kg (cubic meters per kilogram) | | -1.6×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -5.11×10^-10 m^3/mol (cubic meters per mole) | | -4.49×10^-11 m^3/mol (cubic meters per mole) work function | | | (4.6 to 4.91) eV threshold frequency | | | (1.112×10^15 to 1.187×10^15) Hz (hertz) color | (yellow) | (colorless) | (gray) refractive index | 1.000773 | 1.000195 |](../image_source/7cfc8eaa3d6da75bbbe43ee51a1d0b72.png)
| chlorine | fluorine | silicon electrical type | insulator | | semiconductor resistivity | 100 Ω m (ohm meters) | | 0.001 Ω m (ohm meters) electrical conductivity | 0.01 S/m (siemens per meter) | | 1000 S/m (siemens per meter) magnetic type | diamagnetic | | diamagnetic volume magnetic susceptibility | -2.31×10^-8 | | -3.73×10^-6 mass magnetic susceptibility | -7.2×10^-9 m^3/kg (cubic meters per kilogram) | | -1.6×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -5.11×10^-10 m^3/mol (cubic meters per mole) | | -4.49×10^-11 m^3/mol (cubic meters per mole) work function | | | (4.6 to 4.91) eV threshold frequency | | | (1.112×10^15 to 1.187×10^15) Hz (hertz) color | (yellow) | (colorless) | (gray) refractive index | 1.000773 | 1.000195 |
Reactivity
![| chlorine | fluorine | silicon valence | 5 | 1 | 4 electronegativity | 3.16 | 3.98 | 1.9 electron affinity | 349 kJ/mol (kilojoules per mole) | 328 kJ/mol (kilojoules per mole) | 133.6 kJ/mol (kilojoules per mole) first ionization energy | 1251.2 kJ/mol (kilojoules per mole) | 1681 kJ/mol (kilojoules per mole) | 786.5 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 | 1681 kJ/mol | 3374.2 kJ/mol | 6050.4 kJ/mol | 8407.7 kJ/mol | 11022.7 kJ/mol | 15164.1 kJ/mol | 17868 kJ/mol | 92038.1 kJ/mol | 106434.3 kJ/mol | 786.5 kJ/mol | 1577.1 kJ/mol | 3231.6 kJ/mol | 4355.5 kJ/mol | 16091 kJ/mol | 19805 kJ/mol | 23780 kJ/mol | 29287 kJ/mol | 33878 kJ/mol | 38726 kJ/mol](../image_source/c3f8f84bc2814dd47d34890d11832b09.png)
| chlorine | fluorine | silicon valence | 5 | 1 | 4 electronegativity | 3.16 | 3.98 | 1.9 electron affinity | 349 kJ/mol (kilojoules per mole) | 328 kJ/mol (kilojoules per mole) | 133.6 kJ/mol (kilojoules per mole) first ionization energy | 1251.2 kJ/mol (kilojoules per mole) | 1681 kJ/mol (kilojoules per mole) | 786.5 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 | 1681 kJ/mol | 3374.2 kJ/mol | 6050.4 kJ/mol | 8407.7 kJ/mol | 11022.7 kJ/mol | 15164.1 kJ/mol | 17868 kJ/mol | 92038.1 kJ/mol | 106434.3 kJ/mol | 786.5 kJ/mol | 1577.1 kJ/mol | 3231.6 kJ/mol | 4355.5 kJ/mol | 16091 kJ/mol | 19805 kJ/mol | 23780 kJ/mol | 29287 kJ/mol | 33878 kJ/mol | 38726 kJ/mol
![Reactivity](../image_source/fbdb5fbc0efe08da10bae0803dc3f0e8.png)
Reactivity
Atomic properties
![| chlorine | fluorine | silicon term symbol | ^2P_(3/2) | ^2P_(3/2) | ^3P_0 atomic radius | 100 pm | 50 pm | 110 pm covalent radius | 102 pm | 57 pm | 111 pm van der Waals radius | 175 pm | 147 pm | 210 pm (electronic ground state properties)](../image_source/cbab541251fbaca46fa06527fda53f15.png)
| chlorine | fluorine | silicon term symbol | ^2P_(3/2) | ^2P_(3/2) | ^3P_0 atomic radius | 100 pm | 50 pm | 110 pm covalent radius | 102 pm | 57 pm | 111 pm van der Waals radius | 175 pm | 147 pm | 210 pm (electronic ground state properties)
Abundances
![| chlorine | fluorine | silicon universe abundance | 1×10^-4 mass% | 4×10^-5 mass% | 0.07 mass% solar abundance | 8×10^-4 mass% | 5×10^-5 mass% | 0.09 mass% meteorite abundance | 0.037 mass% | 0.0087 mass% | 14 mass% crust abundance | 0.017 mass% | 0.054 mass% | 27 mass% ocean abundance | 2 mass% | 1.3×10^-4 mass% | 1×10^-4 mass% human abundance | 0.12 mass% | 0.0037 mass% | 0.026 mass% universe molar abundance | 4×10^-6 mol% | 3×10^-6 mol% | 0.003 mol% solar molar abundance | 3×10^-5 mol% | 3×10^-6 mol% | 0.004 mol% meteorite molar abundance | 0.016 mol% | 0.0097 mol% | 10 mol% ocean molar abundance | 0.35 mol% | 4.2×10^-5 mol% | 2.2×10^-5 mol% crust molar abundance | 0.0099 mol% | 0.059 mol% | 20 mol% human molar abundance | 0.021 mol% | 0.0012 mol% | 0.0058 mol%](../image_source/1b7a6c60aa8faa4c7781c35658d32589.png)
| chlorine | fluorine | silicon universe abundance | 1×10^-4 mass% | 4×10^-5 mass% | 0.07 mass% solar abundance | 8×10^-4 mass% | 5×10^-5 mass% | 0.09 mass% meteorite abundance | 0.037 mass% | 0.0087 mass% | 14 mass% crust abundance | 0.017 mass% | 0.054 mass% | 27 mass% ocean abundance | 2 mass% | 1.3×10^-4 mass% | 1×10^-4 mass% human abundance | 0.12 mass% | 0.0037 mass% | 0.026 mass% universe molar abundance | 4×10^-6 mol% | 3×10^-6 mol% | 0.003 mol% solar molar abundance | 3×10^-5 mol% | 3×10^-6 mol% | 0.004 mol% meteorite molar abundance | 0.016 mol% | 0.0097 mol% | 10 mol% ocean molar abundance | 0.35 mol% | 4.2×10^-5 mol% | 2.2×10^-5 mol% crust molar abundance | 0.0099 mol% | 0.059 mol% | 20 mol% human molar abundance | 0.021 mol% | 0.0012 mol% | 0.0058 mol%