vanadium vs zinc vs scandium

vanadium (chemical element) | zinc (chemical element) | scandium (chemical element)

Periodic table location

Images

| vanadium | zinc | scandium atomic symbol | V | Zn | Sc atomic number | 23 | 30 | 21 short electronic configuration | [Ar]4s^23d^3 | [Ar]4s^23d^10 | [Ar]4s^23d^1 Aufbau diagram | 3d 4s | 3d 4s | 3d 4s block | d | d | d group | 5 | 12 | 3 period | 4 | 4 | 4 atomic mass | 50.9415 u | 65.38 u | 44.955908 u half-life | (stable) | (stable) | (stable)

| vanadium | zinc | scandium phase at STP | solid | solid | solid melting point | 1910 °C | 419.53 °C | 1541 °C boiling point | 3407 °C | 907 °C | 2830 °C molar heat of fusion | 22.8 kJ/mol | 7.35 kJ/mol | 16 kJ/mol molar heat of vaporization | 453 kJ/mol | 119 kJ/mol | 318 kJ/mol specific heat at STP | 489 J/(kg K) | 388 J/(kg K) | 567 J/(kg K) (properties at standard conditions)

| vanadium | zinc | scandium density | 6.11 g/cm^3 | 7.14 g/cm^3 | 2.985 g/cm^3 liquid density | 5.5 g/cm^3 | 6.57 g/cm^3 | 2.8 g/cm^3 molar volume | 8.337 cm^3/mol | 9.16 cm^3/mol | 15.06 cm^3/mol Mohs hardness | 7 (≈ quartz) | 2.5 (between gypsum and calcite) | Vickers hardness | 628 MPa | | Brinell hardness | 628 MPa | 412 MPa | 750 MPa bulk modulus | 160 GPa | 70 GPa | 57 GPa shear modulus | 47 GPa | 43 GPa | 29 GPa Young's modulus | 128 GPa | 108 GPa | 74 GPa Poisson ratio | 0.37 | 0.25 | 0.28 tensile yield strength | | | 173 MPa ultimate tensile strength | | 37 MPa | 255 MPa refractive index | | 1.00205 | sound speed | 4560 m/s | 3700 m/s | thermal expansion | 8.4×10^-6 K^(-1) | 3.02×10^-5 K^(-1) | 1.02×10^-5 K^(-1) thermal conductivity | 31 W/(m K) | 120 W/(m K) | 16 W/(m K) (properties at standard conditions)

| vanadium | zinc | scandium electrical type | conductor | conductor | conductor resistivity | 2×10^-7 Ω m (ohm meters) | 5.9×10^-8 Ω m (ohm meters) | 5.5×10^-7 Ω m (ohm meters) electrical conductivity | 5×10^6 S/m (siemens per meter) | 1.7×10^7 S/m (siemens per meter) | 1.8×10^6 S/m (siemens per meter) magnetic type | paramagnetic | diamagnetic | paramagnetic volume magnetic susceptibility | 3.837×10^-4 | -1.58×10^-5 | 2.627×10^-4 mass magnetic susceptibility | 6.28×10^-8 m^3/kg (cubic meters per kilogram) | -2.21×10^-9 m^3/kg (cubic meters per kilogram) | 8.8×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | 3.199×10^-9 m^3/mol (cubic meters per mole) | -1.45×10^-10 m^3/mol (cubic meters per mole) | 3.956×10^-9 m^3/mol (cubic meters per mole) work function | 4.3 eV (Polycrystalline) | (3.63 to 4.9) eV | 3.5 eV (Polycrystalline) threshold frequency | 1.04×10^15 Hz (hertz) | (8.777×10^14 to 1.185×10^15) Hz (hertz) | 8.463×10^14 Hz (hertz) superconducting point | 5.4 K (kelvins) | 0.85 K (kelvins) | 0.05 K (kelvins) color | (silver) | (slate gray) | (silver) refractive index | | 1.00205 |

| vanadium | zinc | scandium valence | 5 | 2 | 3 electronegativity | 1.63 | 1.65 | 1.36 electron affinity | 50.6 kJ/mol (kilojoules per mole) | 0 kJ/mol (kilojoules per mole) | 18.1 kJ/mol (kilojoules per mole) first ionization energy | 650.9 kJ/mol (kilojoules per mole) | 906.4 kJ/mol (kilojoules per mole) | 633.1 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 | 906.4 kJ/mol | 1733.3 kJ/mol | 3833 kJ/mol | 5731 kJ/mol | 7970 kJ/mol | 10400 kJ/mol | 12900 kJ/mol | 16800 kJ/mol | 19600 kJ/mol | 23000 kJ/mol | 26400 kJ/mol | 29990 kJ/mol | 40490 kJ/mol | 43800 kJ/mol | 47300 kJ/mol | 52300 kJ/mol | 55900 kJ/mol | 59700 kJ/mol | 67300 kJ/mol | 71200 kJ/mol | 179100 kJ/mol | 633.1 kJ/mol | 1235 kJ/mol | 2388.6 kJ/mol | 7090.6 kJ/mol | 8843 kJ/mol | 10679 kJ/mol | 13310 kJ/mol | 15250 kJ/mol | 17370 kJ/mol | 21726 kJ/mol | 24102 kJ/mol | 66320 kJ/mol | 73010 kJ/mol | 80160 kJ/mol | 89490 kJ/mol | 97400 kJ/mol | 105600 kJ/mol | 117000 kJ/mol | 124270 kJ/mol | 547530 kJ/mol | 582163 kJ/mol

Reactivity

| vanadium | zinc | scandium term symbol | ^4F_(3/2) | ^1S_0 | ^2D_(3/2) atomic radius | 135 pm | 135 pm | 160 pm covalent radius | 153 pm | 122 pm | 170 pm van der Waals radius | | 139 pm | (electronic ground state properties)

| vanadium | zinc | scandium universe abundance | 1×10^-4 mass% | 3×10^-5 mass% | 3×10^-6 mass% solar abundance | 4×10^-5 mass% | 2×10^-4 mass% | 4×10^-6 mass% meteorite abundance | 0.0061 mass% | 0.018 mass% | 6.4×10^-4 mass% crust abundance | 0.019 mass% | 0.0078 mass% | 0.0026 mass% ocean abundance | 1.5×10^-7 mass% | 5×10^-7 mass% | 1.5×10^-10 mass% human abundance | 3×10^-6 mass% | 0.0033 mass% | universe molar abundance | 2×10^-6 mol% | 6×10^-7 mol% | 1×10^-7 mol% solar molar abundance | 9×10^-7 mol% | 3×10^-6 mol% | 9.9×10^-8 mol% meteorite molar abundance | 0.0023 mol% | 0.0044 mol% | 2.9×10^-4 mol% ocean molar abundance | 1.8×10^-8 mol% | 4.7×10^-8 mol% | 2.1×10^-11 mol% crust molar abundance | 0.0075 mol% | 0.0025 mol% | 0.0012 mol% human molar abundance | 4×10^-7 mol% | 3.2×10^-4 mol% |