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vanadium

Input interpretation

vanadium (chemical element)
vanadium (chemical element)

Periodic table location

Periodic table location
Periodic table location

Image

Image
Image

Basic elemental properties

atomic symbol | V atomic number | 23 short electronic configuration | [Ar]4s^23d^3 Aufbau diagram | 3d 4s block | d group | 5 period | 4 atomic mass | 50.9415 u (unified atomic mass units)
atomic symbol | V atomic number | 23 short electronic configuration | [Ar]4s^23d^3 Aufbau diagram | 3d 4s block | d group | 5 period | 4 atomic mass | 50.9415 u (unified atomic mass units)

Thermodynamic properties

phase at STP | solid melting point | 1910 °C (rank: 14th) boiling point | 3407 °C (rank: 21st) molar heat of fusion | 22.8 kJ/mol (rank: 15th) molar heat of vaporization | 453 kJ/mol (rank: 18th) specific heat at STP | 489 J/(kg K) (rank: 23rd) (properties at standard conditions)
phase at STP | solid melting point | 1910 °C (rank: 14th) boiling point | 3407 °C (rank: 21st) molar heat of fusion | 22.8 kJ/mol (rank: 15th) molar heat of vaporization | 453 kJ/mol (rank: 18th) specific heat at STP | 489 J/(kg K) (rank: 23rd) (properties at standard conditions)

Material properties

density | 6.11 g/cm^3 (rank: 58th) liquid density | 5.5 g/cm^3 molar volume | 8.337 cm^3/mol Mohs hardness | 7 (≈ quartz) Vickers hardness | 628 MPa (rank: 24th) Brinell hardness | 628 MPa (rank: 27th) bulk modulus | 160 GPa (rank: 16th) shear modulus | 47 GPa Young's modulus | 128 GPa (rank: 17th) Poisson ratio | 0.37 (rank: 7th) sound speed | 4560 m/s (rank: 20th) thermal expansion | 8.4×10^-6 K^(-1) (rank: 46th) thermal conductivity | 31 W/(m K) (rank: 43rd) (properties at standard conditions)
density | 6.11 g/cm^3 (rank: 58th) liquid density | 5.5 g/cm^3 molar volume | 8.337 cm^3/mol Mohs hardness | 7 (≈ quartz) Vickers hardness | 628 MPa (rank: 24th) Brinell hardness | 628 MPa (rank: 27th) bulk modulus | 160 GPa (rank: 16th) shear modulus | 47 GPa Young's modulus | 128 GPa (rank: 17th) Poisson ratio | 0.37 (rank: 7th) sound speed | 4560 m/s (rank: 20th) thermal expansion | 8.4×10^-6 K^(-1) (rank: 46th) thermal conductivity | 31 W/(m K) (rank: 43rd) (properties at standard conditions)

Electromagnetic properties

electrical type | conductor resistivity | 2×10^-7 Ω m (ohm meters) electrical conductivity | 5×10^6 S/m (siemens per meter) magnetic type | paramagnetic volume magnetic susceptibility | 3.837×10^-4 mass magnetic susceptibility | 6.28×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | 3.199×10^-9 m^3/mol (cubic meters per mole) work function | 4.3 eV (Polycrystalline) threshold frequency | 1.04×10^15 Hz (hertz) superconducting point | 5.4 K (kelvins) color | (silver)
electrical type | conductor resistivity | 2×10^-7 Ω m (ohm meters) electrical conductivity | 5×10^6 S/m (siemens per meter) magnetic type | paramagnetic volume magnetic susceptibility | 3.837×10^-4 mass magnetic susceptibility | 6.28×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | 3.199×10^-9 m^3/mol (cubic meters per mole) work function | 4.3 eV (Polycrystalline) threshold frequency | 1.04×10^15 Hz (hertz) superconducting point | 5.4 K (kelvins) color | (silver)

Reactivity

valence | 5 electronegativity | 1.63 electron affinity | 50.6 kJ/mol (kilojoules per mole) first ionization energy | 650.9 kJ/mol (kilojoules per mole) ionization energies | 650.9 kJ/mol | 1414 kJ/mol | 2830 kJ/mol | 4507 kJ/mol | 6298.7 kJ/mol | 12363 kJ/mol | 14530 kJ/mol | 16730 kJ/mol | 19860 kJ/mol | 22240 kJ/mol | 24670 kJ/mol | 29730 kJ/mol | 32446 kJ/mol | 86450 kJ/mol | 94170 kJ/mol | 102300 kJ/mol | 112700 kJ/mol | 121600 kJ/mol | 130700 kJ/mol | 143400 kJ/mol | 151440 kJ/mol
valence | 5 electronegativity | 1.63 electron affinity | 50.6 kJ/mol (kilojoules per mole) first ionization energy | 650.9 kJ/mol (kilojoules per mole) ionization energies | 650.9 kJ/mol | 1414 kJ/mol | 2830 kJ/mol | 4507 kJ/mol | 6298.7 kJ/mol | 12363 kJ/mol | 14530 kJ/mol | 16730 kJ/mol | 19860 kJ/mol | 22240 kJ/mol | 24670 kJ/mol | 29730 kJ/mol | 32446 kJ/mol | 86450 kJ/mol | 94170 kJ/mol | 102300 kJ/mol | 112700 kJ/mol | 121600 kJ/mol | 130700 kJ/mol | 143400 kJ/mol | 151440 kJ/mol
Reactivity
Reactivity

Atomic properties

term symbol | ^4F_(3/2) atomic radius | 135 pm covalent radius | 153 pm (electronic ground state properties)
term symbol | ^4F_(3/2) atomic radius | 135 pm covalent radius | 153 pm (electronic ground state properties)
(neutral vanadium atomic spectrum)
(neutral vanadium atomic spectrum)

Abundances

universe abundance | 1×10^-4 mass% (rank: 22nd) solar abundance | 4×10^-5 mass% (rank: 26th) meteorite abundance | 0.0061 mass% (rank: 23rd) crust abundance | 0.019 mass% (rank: 18th) ocean abundance | 1.5×10^-7 mass% (rank: 31st) human abundance | 3×10^-6 mass% (rank: 36th) universe molar abundance | 2×10^-6 mol% (rank: 24th) solar molar abundance | 9×10^-7 mol% (rank: 26th) meteorite molar abundance | 0.0023 mol% (rank: 23rd) ocean molar abundance | 1.8×10^-8 mol% (rank: 41st) crust molar abundance | 0.0075 mol% (rank: 18th) human molar abundance | 4×10^-7 mol% (rank: 32nd)
universe abundance | 1×10^-4 mass% (rank: 22nd) solar abundance | 4×10^-5 mass% (rank: 26th) meteorite abundance | 0.0061 mass% (rank: 23rd) crust abundance | 0.019 mass% (rank: 18th) ocean abundance | 1.5×10^-7 mass% (rank: 31st) human abundance | 3×10^-6 mass% (rank: 36th) universe molar abundance | 2×10^-6 mol% (rank: 24th) solar molar abundance | 9×10^-7 mol% (rank: 26th) meteorite molar abundance | 0.0023 mol% (rank: 23rd) ocean molar abundance | 1.8×10^-8 mol% (rank: 41st) crust molar abundance | 0.0075 mol% (rank: 18th) human molar abundance | 4×10^-7 mol% (rank: 32nd)

Nuclear properties

half-life | (stable) stable isotopes | V-51 (99.75%) nuclear spin | V-40: 2^- | V-41: 7/2^- | V-42: 2^- | V-43: 7/2^- | V-44: 2^+ | V-45: 7/2^- | V-46: 0^+ | V-47: 3/2^- | V-48: 4^+ | V-49: 7/2^- | V-50: 6^+ | V-51: 7/2^- | V-52: 3^+ | V-53: 7/2^- | V-54: 3^+ | V-55: 7/2^- | V-56: 1^+ | V-57: 3/2^- | V-58: 1^+ | V-60: 3^+ | V-61: 3/2^- | V-62: 3^+ | V-63: 7/2^- | V-65: 5/2^- unstable isotopes | V-50 (140 quadrillion yr) | V-49 (330 days) | V-48 (15.9735 days) | V-47 (32.67 min) | V-52 (224.6 s) | V-53 (96 s) | V-54 (49.8 s) | V-55 (6.54 s) | V-43 (800 ms) | V-45 (547 ms) | V-46 (422.5 ms) | V-57 (350 ms) | V-56 (216 ms) | V-58 (185 ms) | V-44 (111 ms) | V-59 (75 ms) | V-60 (68 ms) | V-61 (47 ms) | V-64 (19 ms) | V-63 (17 ms) | V-65 (10 ms) | V-62 (150 ns) | V-42 (55 ns) neutron cross-section | 5.06 b neutron mass absorption | 0.0033 m^2/kg
half-life | (stable) stable isotopes | V-51 (99.75%) nuclear spin | V-40: 2^- | V-41: 7/2^- | V-42: 2^- | V-43: 7/2^- | V-44: 2^+ | V-45: 7/2^- | V-46: 0^+ | V-47: 3/2^- | V-48: 4^+ | V-49: 7/2^- | V-50: 6^+ | V-51: 7/2^- | V-52: 3^+ | V-53: 7/2^- | V-54: 3^+ | V-55: 7/2^- | V-56: 1^+ | V-57: 3/2^- | V-58: 1^+ | V-60: 3^+ | V-61: 3/2^- | V-62: 3^+ | V-63: 7/2^- | V-65: 5/2^- unstable isotopes | V-50 (140 quadrillion yr) | V-49 (330 days) | V-48 (15.9735 days) | V-47 (32.67 min) | V-52 (224.6 s) | V-53 (96 s) | V-54 (49.8 s) | V-55 (6.54 s) | V-43 (800 ms) | V-45 (547 ms) | V-46 (422.5 ms) | V-57 (350 ms) | V-56 (216 ms) | V-58 (185 ms) | V-44 (111 ms) | V-59 (75 ms) | V-60 (68 ms) | V-61 (47 ms) | V-64 (19 ms) | V-63 (17 ms) | V-65 (10 ms) | V-62 (150 ns) | V-42 (55 ns) neutron cross-section | 5.06 b neutron mass absorption | 0.0033 m^2/kg

Identifiers

CAS number | 7440-62-2 PubChem CID number | 23990
CAS number | 7440-62-2 PubChem CID number | 23990

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