element types of aluminum nitride

aluminum nitride | element types

aluminum | nitrogen

Periodic table location

Images

| aluminum | nitrogen atomic symbol | Al | N atomic number | 13 | 7 short electronic configuration | [Ne]3s^23p^1 | [He]2s^22p^3 Aufbau diagram | 3p 3s | 2p 2s block | p | p group | 13 | 15 period | 3 | 2 atomic mass | 26.9815385 u | 14.007 u half-life | (stable) | (stable)

| aluminum | nitrogen phase at STP | solid | gas melting point | 660.32 °C | -210.1 °C boiling point | 2519 °C | -195.79 °C critical temperature | | 126.21 K critical pressure | | 3.39 MPa molar heat of fusion | 10.7 kJ/mol | 0.36 kJ/mol molar heat of vaporization | 293 kJ/mol | 2.79 kJ/mol specific heat at STP | 904 J/(kg K) | 1040 J/(kg K) adiabatic index | | 7/5 (properties at standard conditions)

| aluminum | nitrogen density | 2.7 g/cm^3 | 0.001251 g/cm^3 liquid density | 2.375 g/cm^3 | molar volume | 10 cm^3/mol | 11200 cm^3/mol Mohs hardness | 2.75 (between calcite and gypsum) | Vickers hardness | 167 MPa | Brinell hardness | 245 MPa | bulk modulus | 76 GPa | shear modulus | 26 GPa | Young's modulus | 70 GPa | Poisson ratio | 0.35 | refractive index | | 1.000298 sound speed | 5100 m/s | 333.6 m/s thermal expansion | 2.31×10^-5 K^(-1) | thermal conductivity | 235 W/(m K) | 0.02583 W/(m K) (properties at standard conditions)

| aluminum | nitrogen electrical type | conductor | resistivity | 2.6×10^-8 Ω m (ohm meters) | electrical conductivity | 3.8×10^7 S/m (siemens per meter) | magnetic type | paramagnetic | diamagnetic volume magnetic susceptibility | 2.11×10^-5 | -6.8×10^-9 mass magnetic susceptibility | 7.8×10^-9 m^3/kg (cubic meters per kilogram) | -5.4×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | 2.1×10^-10 m^3/mol (cubic meters per mole) | -1.5×10^-10 m^3/mol (cubic meters per mole) work function | (4.06 to 4.26) eV | threshold frequency | (9.817×10^14 to 1.03×10^15) Hz (hertz) | superconducting point | 1.175 K (kelvins) | color | (silver) | (colorless) refractive index | | 1.000298

| aluminum | nitrogen valence | 3 | 3 electronegativity | 1.61 | 3.04 electron affinity | 42.5 kJ/mol (kilojoules per mole) | 7 kJ/mol (kilojoules per mole) first ionization energy | 577.5 kJ/mol (kilojoules per mole) | 1402.3 kJ/mol (kilojoules per mole) ionization energies | 577.5 kJ/mol | 1816.7 kJ/mol | 2744.8 kJ/mol | 11577 kJ/mol | 14842 kJ/mol | 18379 kJ/mol | 23326 kJ/mol | 27465 kJ/mol | 31853 kJ/mol | 38473 kJ/mol | 1402.3 kJ/mol | 2856 kJ/mol | 4578.1 kJ/mol | 7475 kJ/mol | 9444.9 kJ/mol | 53266.6 kJ/mol | 64360 kJ/mol

Reactivity

| aluminum | nitrogen term symbol | ^2P_(1/2) | ^4S_(3/2) atomic radius | 125 pm | 65 pm covalent radius | 121 pm | 71 pm van der Waals radius | | 155 pm (electronic ground state properties)

| aluminum | nitrogen universe abundance | 0.005 mass% | 0.1 mass% solar abundance | 0.006 mass% | 0.1 mass% meteorite abundance | 0.91 mass% | 0.14 mass% crust abundance | 8.1 mass% | 0.002 mass% ocean abundance | 5×10^-7 mass% | 5×10^-5 mass% human abundance | 9×10^-5 mass% | 2.6 mass% universe molar abundance | 2×10^-4 mol% | 0.009 mol% solar molar abundance | 3×10^-4 mol% | 0.009 mol% meteorite molar abundance | 0.67 mol% | 0.14 mol% ocean molar abundance | 1.1×10^-7 mol% | 2.2×10^-5 mol% crust molar abundance | 6.3 mol% | 0.0029 mol% human molar abundance | 2.1×10^-5 mol% | 1.2 mol%

| aluminum | nitrogen half-life | (stable) | (stable) stable isotopes | Al-27 (100%) | N-14 (99.634%) | N-15 (0.366%) nuclear spin | Al-21: 5/2^+ | Al-22: 3^+ | Al-23: 5/2^+ | Al-24: 4^+ | Al-25: 5/2^+ | Al-26: 5^+ | Al-27: 5/2^+ | Al-28: 3^+ | Al-29: 5/2^+ | Al-30: 3^+ | Al-32: 1^+ | Al-33: 5/2^+ | Al-34: 4^- | Al-35: 5/2^+ | Al-37: 3/2^+ | Al-39: 3/2^+ | Al-41: 3/2^+ | N-10: 2^- | N-11: 1/2^+ | N-12: 1^+ | N-13: 1/2^- | N-14: 1^+ | N-15: 1/2^- | N-16: 2^- | N-17: 1/2^- | N-18: 1^- | N-19: 1/2^- | N-21: 1/2^- | N-23: 1/2^- | N-25: 1/2^- unstable isotopes | Al-26 (0.717 Myr) | Al-29 (6.57 min) | Al-28 (134.48 s) | Al-25 (7.183 s) | Al-30 (3.6 s) | Al-24 (2.053 s) | Al-31 (644 ms) | Al-23 (470 ms) | Al-36 (90 ms) | Al-22 (59 ms) | Al-34 (42 ms) | Al-33 (41.7 ms) | Al-35 (38.6 ms) | Al-32 (33 ms) | Al-37 (10.7 ms) | Al-38 (7.6 ms) | Al-39 (7.6 µs) | Al-41 (260 ns) | Al-40 (260 ns) | Al-42 (170 ns) | Al-21 (35 ns) | N-13 (9.965 min) | N-16 (7.13 s) | N-17 (4.173 s) | N-18 (624 ms) | N-19 (271 ms) | N-20 (130 ms) | N-21 (85 ms) | N-22 (24 ms) | N-23 (14.5 ms) | N-12 (11 ms) | N-25 (260 ns) | N-24 (52 ns) | N-11 (0.59 zs) | N-10 (0.2 zs) neutron cross-section | 0.233 b | 1.91 b neutron mass absorption | 0.03 m^2/kg | 0.0048 m^2/kg

| aluminum | nitrogen CAS number | 7429-90-5 | 7727-37-9 PubChem CID number | 5359268 | 947