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carbon, hydrogen, antimony

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carbon (chemical element) | hydrogen (chemical element) | antimony (chemical element)
carbon (chemical element) | hydrogen (chemical element) | antimony (chemical element)

Periodic table location

Periodic table location
Periodic table location

Images

Images
Images

Basic elemental properties

| carbon | hydrogen | antimony atomic symbol | C | H | Sb atomic number | 6 | 1 | 51 short electronic configuration | [He]2s^22p^2 | 1s^1 | [Kr]5s^24d^105p^3 Aufbau diagram | 2p 2s | 1s | 5p 4d 5s block | p | s | p group | 14 | 1 | 15 period | 2 | 1 | 5 atomic mass | 12.011 u | 1.008 u | 121.76 u half-life | (stable) | (stable) | (stable)
| carbon | hydrogen | antimony atomic symbol | C | H | Sb atomic number | 6 | 1 | 51 short electronic configuration | [He]2s^22p^2 | 1s^1 | [Kr]5s^24d^105p^3 Aufbau diagram | 2p 2s | 1s | 5p 4d 5s block | p | s | p group | 14 | 1 | 15 period | 2 | 1 | 5 atomic mass | 12.011 u | 1.008 u | 121.76 u half-life | (stable) | (stable) | (stable)

Thermodynamic properties

| carbon | hydrogen | antimony phase at STP | solid | gas | solid melting point | 3550 °C | -259.14 °C | 630.63 °C boiling point | 4027 °C | -252.87 °C | 1587 °C critical temperature | | 32.97 K | critical pressure | | 1.293 MPa | molar heat of fusion | 105 kJ/mol | 0.558 kJ/mol | 19.7 kJ/mol molar heat of vaporization | 715 kJ/mol | 0.452 kJ/mol | 68 kJ/mol specific heat at STP | 710 J/(kg K) | 14300 J/(kg K) | 207 J/(kg K) adiabatic index | | 7/5 | (properties at standard conditions)
| carbon | hydrogen | antimony phase at STP | solid | gas | solid melting point | 3550 °C | -259.14 °C | 630.63 °C boiling point | 4027 °C | -252.87 °C | 1587 °C critical temperature | | 32.97 K | critical pressure | | 1.293 MPa | molar heat of fusion | 105 kJ/mol | 0.558 kJ/mol | 19.7 kJ/mol molar heat of vaporization | 715 kJ/mol | 0.452 kJ/mol | 68 kJ/mol specific heat at STP | 710 J/(kg K) | 14300 J/(kg K) | 207 J/(kg K) adiabatic index | | 7/5 | (properties at standard conditions)

Material properties

| carbon | hydrogen | antimony density | 2.26 g/cm^3 | 8.99×10^-5 g/cm^3 | 6.697 g/cm^3 liquid density | | | 6.53 g/cm^3 molar volume | 5.315 cm^3/mol | 11200 cm^3/mol | 18.18 cm^3/mol Mohs hardness | 0.5 (between talc and gypsum) | | 3 (≈ calcite) Brinell hardness | | | 294 MPa bulk modulus | 33 GPa | | 42 GPa shear modulus | | | 20 GPa Young's modulus | | | 55 GPa ultimate tensile strength | | | 11 MPa refractive index | 2.417 | 1.000132 | sound speed | 18350 m/s | 1270 m/s | 3420 m/s thermal expansion | 7.1×10^-6 K^(-1) | | 1.1×10^-5 K^(-1) thermal conductivity | 140 W/(m K) | 0.1805 W/(m K) | 24 W/(m K) (properties at standard conditions)
| carbon | hydrogen | antimony density | 2.26 g/cm^3 | 8.99×10^-5 g/cm^3 | 6.697 g/cm^3 liquid density | | | 6.53 g/cm^3 molar volume | 5.315 cm^3/mol | 11200 cm^3/mol | 18.18 cm^3/mol Mohs hardness | 0.5 (between talc and gypsum) | | 3 (≈ calcite) Brinell hardness | | | 294 MPa bulk modulus | 33 GPa | | 42 GPa shear modulus | | | 20 GPa Young's modulus | | | 55 GPa ultimate tensile strength | | | 11 MPa refractive index | 2.417 | 1.000132 | sound speed | 18350 m/s | 1270 m/s | 3420 m/s thermal expansion | 7.1×10^-6 K^(-1) | | 1.1×10^-5 K^(-1) thermal conductivity | 140 W/(m K) | 0.1805 W/(m K) | 24 W/(m K) (properties at standard conditions)

Electromagnetic properties

| carbon | hydrogen | antimony electrical type | conductor | | conductor resistivity | 1×10^-5 Ω m (ohm meters) | | 4×10^-7 Ω m (ohm meters) electrical conductivity | 100000 S/m (siemens per meter) | | 2.5×10^6 S/m (siemens per meter) magnetic type | diamagnetic | diamagnetic | diamagnetic volume magnetic susceptibility | -1.4×10^-5 | -2.23×10^-9 | -7.3×10^-5 mass magnetic susceptibility | -6.2×10^-9 m^3/kg (cubic meters per kilogram) | -2.48×10^-8 m^3/kg (cubic meters per kilogram) | -1.09×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -7.45×10^-11 m^3/mol (cubic meters per mole) | -4.999×10^-11 m^3/mol (cubic meters per mole) | -1.327×10^-9 m^3/mol (cubic meters per mole) work function | 5 eV (Polycrystalline) | | (4.55 to 4.7) eV threshold frequency | 1.209×10^15 Hz (hertz) | | (1.1×10^15 to 1.136×10^15) Hz (hertz) color | (black) | (colorless) | (silver) refractive index | 2.417 | 1.000132 |
| carbon | hydrogen | antimony electrical type | conductor | | conductor resistivity | 1×10^-5 Ω m (ohm meters) | | 4×10^-7 Ω m (ohm meters) electrical conductivity | 100000 S/m (siemens per meter) | | 2.5×10^6 S/m (siemens per meter) magnetic type | diamagnetic | diamagnetic | diamagnetic volume magnetic susceptibility | -1.4×10^-5 | -2.23×10^-9 | -7.3×10^-5 mass magnetic susceptibility | -6.2×10^-9 m^3/kg (cubic meters per kilogram) | -2.48×10^-8 m^3/kg (cubic meters per kilogram) | -1.09×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -7.45×10^-11 m^3/mol (cubic meters per mole) | -4.999×10^-11 m^3/mol (cubic meters per mole) | -1.327×10^-9 m^3/mol (cubic meters per mole) work function | 5 eV (Polycrystalline) | | (4.55 to 4.7) eV threshold frequency | 1.209×10^15 Hz (hertz) | | (1.1×10^15 to 1.136×10^15) Hz (hertz) color | (black) | (colorless) | (silver) refractive index | 2.417 | 1.000132 |

Reactivity

| carbon | hydrogen | antimony valence | 4 | 1 | 5 electronegativity | 2.55 | 2.2 | 2.05 electron affinity | 153.9 kJ/mol (kilojoules per mole) | 72.8 kJ/mol (kilojoules per mole) | 103.2 kJ/mol (kilojoules per mole) first ionization energy | 1086.5 kJ/mol (kilojoules per mole) | 1312 kJ/mol (kilojoules per mole) | 834 kJ/mol (kilojoules per mole) ionization energies | 1086.5 kJ/mol | 2352.6 kJ/mol | 4620.5 kJ/mol | 6222.7 kJ/mol | 37831 kJ/mol | 47277 kJ/mol | 1312 kJ/mol | 834 kJ/mol | 1594.9 kJ/mol | 2440 kJ/mol | 4260 kJ/mol | 5400 kJ/mol | 10400 kJ/mol
| carbon | hydrogen | antimony valence | 4 | 1 | 5 electronegativity | 2.55 | 2.2 | 2.05 electron affinity | 153.9 kJ/mol (kilojoules per mole) | 72.8 kJ/mol (kilojoules per mole) | 103.2 kJ/mol (kilojoules per mole) first ionization energy | 1086.5 kJ/mol (kilojoules per mole) | 1312 kJ/mol (kilojoules per mole) | 834 kJ/mol (kilojoules per mole) ionization energies | 1086.5 kJ/mol | 2352.6 kJ/mol | 4620.5 kJ/mol | 6222.7 kJ/mol | 37831 kJ/mol | 47277 kJ/mol | 1312 kJ/mol | 834 kJ/mol | 1594.9 kJ/mol | 2440 kJ/mol | 4260 kJ/mol | 5400 kJ/mol | 10400 kJ/mol
Reactivity
Reactivity

Atomic properties

| carbon | hydrogen | antimony term symbol | ^3P_0 | ^2S_(1/2) | ^4S_(3/2) atomic radius | 70 pm | 25 pm | 145 pm covalent radius | 76 pm | 31 pm | 139 pm van der Waals radius | 170 pm | 120 pm | (electronic ground state properties)
| carbon | hydrogen | antimony term symbol | ^3P_0 | ^2S_(1/2) | ^4S_(3/2) atomic radius | 70 pm | 25 pm | 145 pm covalent radius | 76 pm | 31 pm | 139 pm van der Waals radius | 170 pm | 120 pm | (electronic ground state properties)

Abundances

| carbon | hydrogen | antimony universe abundance | 0.5 mass% | 75 mass% | 4×10^-8 mass% solar abundance | 0.3 mass% | 75 mass% | 1×10^-7 mass% meteorite abundance | 1.5 mass% | 2.4 mass% | 1.2×10^-5 mass% crust abundance | 0.18 mass% | 0.15 mass% | 2×10^-5 mass% ocean abundance | 0.0028 mass% | 11 mass% | 2×10^-8 mass% human abundance | 23 mass% | 10 mass% | universe molar abundance | 0.05 mol% | 93 mol% | 4×10^-10 mol% solar molar abundance | 0.03 mol% | 93 mol% | 9.9×10^-10 mol% meteorite molar abundance | 1.8 mol% | 17 mol% | 2×10^-6 mol% ocean molar abundance | 0.0014 mol% | 66 mol% | 1×10^-9 mol% crust molar abundance | 0.31 mol% | 3.1 mol% | 3×10^-6 mol% human molar abundance | 12 mol% | 62 mol% |
| carbon | hydrogen | antimony universe abundance | 0.5 mass% | 75 mass% | 4×10^-8 mass% solar abundance | 0.3 mass% | 75 mass% | 1×10^-7 mass% meteorite abundance | 1.5 mass% | 2.4 mass% | 1.2×10^-5 mass% crust abundance | 0.18 mass% | 0.15 mass% | 2×10^-5 mass% ocean abundance | 0.0028 mass% | 11 mass% | 2×10^-8 mass% human abundance | 23 mass% | 10 mass% | universe molar abundance | 0.05 mol% | 93 mol% | 4×10^-10 mol% solar molar abundance | 0.03 mol% | 93 mol% | 9.9×10^-10 mol% meteorite molar abundance | 1.8 mol% | 17 mol% | 2×10^-6 mol% ocean molar abundance | 0.0014 mol% | 66 mol% | 1×10^-9 mol% crust molar abundance | 0.31 mol% | 3.1 mol% | 3×10^-6 mol% human molar abundance | 12 mol% | 62 mol% |

Nuclear properties

| carbon | hydrogen | antimony half-life | (stable) | (stable) | (stable) stable isotopes | C-12 (98.89%) | C-13 (1.11%) | H-1 (99.985%) | H-2 (1.5×10^-4) | Sb-121 (57.21%) | Sb-123 (42.79%) nuclear spin | C-8: 0^+ | C-9: 3/2^- | C-10: 0^+ | C-11: 3/2^- | C-12: 0^+ | C-13: 1/2^- | C-14: 0^+ | C-15: 1/2^+ | C-16: 0^+ | C-17: 3/2^+ | C-18: 0^+ | C-19: 1/2^+ | C-20: 0^+ | C-21: 1/2^+ | C-22: 0^+ | H-1: 1/2^+ | H-2: 1^+ | H-3: 1/2^+ | H-4: 2^- | H-5: 1/2^+ | H-6: 2^- | H-7: 1/2^+ | Sb-103: 5/2^+ | Sb-105: 5/2^+ | Sb-106: 2^+ | Sb-107: 5/2^+ | Sb-108: 4^+ | Sb-109: 5/2^+ | Sb-111: 5/2^+ | Sb-112: 3^+ | Sb-113: 5/2^+ | Sb-114: 3^+ | Sb-115: 5/2^+ | Sb-116: 3^+ | Sb-117: 5/2^+ | Sb-118: 1^+ | Sb-119: 5/2^+ | Sb-120: 1^+ | Sb-121: 5/2^+ | Sb-122: 2^- | Sb-123: 7/2^+ | Sb-124: 3^- | Sb-125: 7/2^+ | Sb-126: 8^- | Sb-127: 7/2^+ | Sb-128: 8^- | Sb-129: 7/2^+ | Sb-130: 8^- | Sb-131: 7/2^+ | Sb-132: 4^+ | Sb-133: 7/2^+ | Sb-134: 0^- | Sb-135: 7/2^+ | Sb-136: 1^- | Sb-137: 7/2^+ | Sb-138: 2^- | Sb-139: 7/2^+ unstable isotopes | C-14 (5700 yr) | C-11 (20.334 min) | C-10 (19.29 s) | C-15 (2.449 s) | C-16 (747 ms) | C-17 (193 ms) | C-9 (126.5 ms) | C-18 (92 ms) | C-19 (49 ms) | C-20 (14 ms) | C-22 (6.2 ms) | C-21 (30 ns) | C-8 (2 zs) | H-3 (12.32 yr) | H-6 (0.29 zs) | H-4 (0.139 zs) | H-5 (0.08 zs) | H-7 (0.023 zs) | Sb-125 (2.7586 yr) | Sb-124 (60 days) | Sb-126 (12.35 days) | Sb-127 (92.5 h) | Sb-122 (65.3722 h) | Sb-119 (38.19 h) | Sb-128 (9 h) | Sb-129 (4.4 h) | Sb-117 (170 min) | Sb-130 (39.5 min) | Sb-115 (32.17 min) | Sb-131 (23.03 min) | Sb-120 (15.89 min) | Sb-116 (15.8 min) | Sb-113 (6.7 min) | Sb-118 (220 s) | Sb-114 (209 s) | Sb-132 (167 s) | Sb-133 (150 s) | Sb-111 (75 s) | Sb-112 (51.4 s) | Sb-110 (23 s) | Sb-109 (17 s) | Sb-108 (7.4 s) | Sb-107 (4 s) | Sb-135 (1.68 s) | Sb-105 (1.22 s) | Sb-136 (923 ms) | Sb-134 (780 ms) | Sb-106 (600 ms) | Sb-137 (450 ms) | Sb-104 (440 ms) | Sb-103 (1.5 µs) | Sb-138 (300 ns) | Sb-139 (150 ns) neutron cross-section | 0.0035 b | 0.332 b | 5.4 b neutron mass absorption | 1.5×10^-5 m^2/kg | 0.011 m^2/kg | 0.0016 m^2/kg
| carbon | hydrogen | antimony half-life | (stable) | (stable) | (stable) stable isotopes | C-12 (98.89%) | C-13 (1.11%) | H-1 (99.985%) | H-2 (1.5×10^-4) | Sb-121 (57.21%) | Sb-123 (42.79%) nuclear spin | C-8: 0^+ | C-9: 3/2^- | C-10: 0^+ | C-11: 3/2^- | C-12: 0^+ | C-13: 1/2^- | C-14: 0^+ | C-15: 1/2^+ | C-16: 0^+ | C-17: 3/2^+ | C-18: 0^+ | C-19: 1/2^+ | C-20: 0^+ | C-21: 1/2^+ | C-22: 0^+ | H-1: 1/2^+ | H-2: 1^+ | H-3: 1/2^+ | H-4: 2^- | H-5: 1/2^+ | H-6: 2^- | H-7: 1/2^+ | Sb-103: 5/2^+ | Sb-105: 5/2^+ | Sb-106: 2^+ | Sb-107: 5/2^+ | Sb-108: 4^+ | Sb-109: 5/2^+ | Sb-111: 5/2^+ | Sb-112: 3^+ | Sb-113: 5/2^+ | Sb-114: 3^+ | Sb-115: 5/2^+ | Sb-116: 3^+ | Sb-117: 5/2^+ | Sb-118: 1^+ | Sb-119: 5/2^+ | Sb-120: 1^+ | Sb-121: 5/2^+ | Sb-122: 2^- | Sb-123: 7/2^+ | Sb-124: 3^- | Sb-125: 7/2^+ | Sb-126: 8^- | Sb-127: 7/2^+ | Sb-128: 8^- | Sb-129: 7/2^+ | Sb-130: 8^- | Sb-131: 7/2^+ | Sb-132: 4^+ | Sb-133: 7/2^+ | Sb-134: 0^- | Sb-135: 7/2^+ | Sb-136: 1^- | Sb-137: 7/2^+ | Sb-138: 2^- | Sb-139: 7/2^+ unstable isotopes | C-14 (5700 yr) | C-11 (20.334 min) | C-10 (19.29 s) | C-15 (2.449 s) | C-16 (747 ms) | C-17 (193 ms) | C-9 (126.5 ms) | C-18 (92 ms) | C-19 (49 ms) | C-20 (14 ms) | C-22 (6.2 ms) | C-21 (30 ns) | C-8 (2 zs) | H-3 (12.32 yr) | H-6 (0.29 zs) | H-4 (0.139 zs) | H-5 (0.08 zs) | H-7 (0.023 zs) | Sb-125 (2.7586 yr) | Sb-124 (60 days) | Sb-126 (12.35 days) | Sb-127 (92.5 h) | Sb-122 (65.3722 h) | Sb-119 (38.19 h) | Sb-128 (9 h) | Sb-129 (4.4 h) | Sb-117 (170 min) | Sb-130 (39.5 min) | Sb-115 (32.17 min) | Sb-131 (23.03 min) | Sb-120 (15.89 min) | Sb-116 (15.8 min) | Sb-113 (6.7 min) | Sb-118 (220 s) | Sb-114 (209 s) | Sb-132 (167 s) | Sb-133 (150 s) | Sb-111 (75 s) | Sb-112 (51.4 s) | Sb-110 (23 s) | Sb-109 (17 s) | Sb-108 (7.4 s) | Sb-107 (4 s) | Sb-135 (1.68 s) | Sb-105 (1.22 s) | Sb-136 (923 ms) | Sb-134 (780 ms) | Sb-106 (600 ms) | Sb-137 (450 ms) | Sb-104 (440 ms) | Sb-103 (1.5 µs) | Sb-138 (300 ns) | Sb-139 (150 ns) neutron cross-section | 0.0035 b | 0.332 b | 5.4 b neutron mass absorption | 1.5×10^-5 m^2/kg | 0.011 m^2/kg | 0.0016 m^2/kg

Identifiers

| carbon | hydrogen | antimony CAS number | 7440-44-0 | 1333-74-0 | 7440-36-0 PubChem CID number | | 783 | 5354495
| carbon | hydrogen | antimony CAS number | 7440-44-0 | 1333-74-0 | 7440-36-0 PubChem CID number | | 783 | 5354495

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