rutherfordium vs zirconium vs titanium

rutherfordium (chemical element) | zirconium (chemical element) | titanium (chemical element)

Periodic table location

Images

| rutherfordium | zirconium | titanium atomic symbol | Rf | Zr | Ti atomic number | 104 | 40 | 22 short electronic configuration | [Rn]7s^25f^146d^2 | [Kr]5s^24d^2 | [Ar]4s^23d^2 Aufbau diagram | 6d 5f 7s | 4d 5s | 3d 4s block | d | d | d group | 4 | 4 | 4 period | 7 | 5 | 4 atomic mass | 267 u | 91.224 u | 47.867 u half-life | 13 h | (stable) | (stable)

| zirconium | titanium phase at STP | solid | solid melting point | 1855 °C | 1668 °C boiling point | 4409 °C | 3287 °C molar heat of fusion | 21 kJ/mol | 18.7 kJ/mol molar heat of vaporization | 580 kJ/mol | 425 kJ/mol specific heat at STP | 278 J/(kg K) | 520 J/(kg K) (properties at standard conditions)

| zirconium | titanium density | 6.511 g/cm^3 | 4.507 g/cm^3 liquid density | 5.8 g/cm^3 | 4.11 g/cm^3 molar volume | 14.01 cm^3/mol | 10.62 cm^3/mol Mohs hardness | 5 (≈ apatite) | 6 (≈ microcline) Vickers hardness | 903 MPa | 970 MPa Brinell hardness | 650 MPa | 716 MPa bulk modulus | (unknown) | 110 GPa shear modulus | 33 GPa | 44 GPa Young's modulus | 68 GPa | 116 GPa Poisson ratio | 0.34 | 0.32 tensile yield strength | 230 MPa | 140 MPa ultimate tensile strength | 330 MPa | 220 MPa sound speed | 3800 m/s | 4140 m/s thermal expansion | 5.7×10^-6 K^(-1) | 8.6×10^-6 K^(-1) thermal conductivity | 23 W/(m K) | 22 W/(m K) (properties at standard conditions)

| zirconium | titanium electrical type | conductor | conductor resistivity | 4.2×10^-7 Ω m (ohm meters) | 4×10^-7 Ω m (ohm meters) electrical conductivity | 2.4×10^6 S/m (siemens per meter) | 2.5×10^6 S/m (siemens per meter) magnetic type | paramagnetic | paramagnetic volume magnetic susceptibility | 1.09×10^-4 | 1.807×10^-4 mass magnetic susceptibility | 1.68×10^-8 m^3/kg (cubic meters per kilogram) | 4.01×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | 1.53×10^-9 m^3/mol (cubic meters per mole) | 1.919×10^-9 m^3/mol (cubic meters per mole) work function | 4.05 eV (Polycrystalline) | 4.33 eV (Polycrystalline) threshold frequency | 9.793×10^14 Hz (hertz) | 1.047×10^15 Hz (hertz) superconducting point | 0.61 K (kelvins) | 0.4 K (kelvins) color | (silver) | (silver)

| rutherfordium | zirconium | titanium valence | 4 | 4 | 4 electronegativity | | 1.33 | 1.54 electron affinity | | 41.1 kJ/mol (kilojoules per mole) | 7.6 kJ/mol (kilojoules per mole) first ionization energy | | 640.1 kJ/mol (kilojoules per mole) | 658.8 kJ/mol (kilojoules per mole) ionization energies | {} | 640.1 kJ/mol | 1270 kJ/mol | 2218 kJ/mol | 3313 kJ/mol | 7752 kJ/mol | 9500 kJ/mol | 658.8 kJ/mol | 1309.8 kJ/mol | 2652.5 kJ/mol | 4174.6 kJ/mol | 9581 kJ/mol | 11533 kJ/mol | 13590 kJ/mol | 16440 kJ/mol | 18530 kJ/mol | 20833 kJ/mol | 25575 kJ/mol | 28125 kJ/mol | 76015 kJ/mol | 83280 kJ/mol | 90880 kJ/mol | 100700 kJ/mol | 109100 kJ/mol | 117800 kJ/mol | 129900 kJ/mol | 137530 kJ/mol | 602930 kJ/mol

| rutherfordium | zirconium | titanium term symbol | ^3F_2 | ^3F_2 | ^3F_2 atomic radius | | 155 pm | 140 pm covalent radius | | 175 pm | 160 pm (electronic ground state properties)

| rutherfordium | zirconium | titanium universe abundance | | 5×10^-6 mass% | 3×10^-4 mass% solar abundance | 0 mass% | 4×10^-6 mass% | 4×10^-4 mass% meteorite abundance | 0 mass% | 6.6×10^-4 mass% | 0.054 mass% crust abundance | 0 mass% | 0.013 mass% | 0.66 mass% ocean abundance | 0 mass% | 2.6×10^-9 mass% | 1×10^-7 mass% human abundance | 0 mass% | 5×10^-6 mass% | universe molar abundance | | 7×10^-8 mol% | 8×10^-6 mol% solar molar abundance | 0 mol% | 5×10^-8 mol% | 9.9×10^-6 mol% meteorite molar abundance | 0 mol% | 1.6×10^-4 mol% | 0.023 mol% ocean molar abundance | 0 mol% | 1.8×10^-10 mol% | 1.3×10^-8 mol% crust molar abundance | 0 mol% | 0.003 mol% | 0.29 mol% human molar abundance | 0 mol% | 3×10^-7 mol% |