fluorine vs neon vs nitrogen

fluorine (chemical element) | neon (chemical element) | nitrogen (chemical element)

Periodic table location

Images

| fluorine | neon | nitrogen atomic symbol | F | Ne | N atomic number | 9 | 10 | 7 short electronic configuration | [He]2s^22p^5 | [He]2s^22p^6 | [He]2s^22p^3 Aufbau diagram | 2p 2s | 2p 2s | 2p 2s block | p | p | p group | 17 | 18 | 15 period | 2 | 2 | 2 atomic mass | 18.998403163 u | 20.1797 u | 14.007 u half-life | (stable) | (stable) | (stable)

| fluorine | neon | nitrogen phase at STP | gas | gas | gas melting point | -219.6 °C | -248.59 °C | -210.1 °C boiling point | -188.12 °C | -246.08 °C | -195.79 °C critical temperature | 144.13 K | 44.4 K | 126.21 K critical pressure | 5.172 MPa | 2.76 MPa | 3.39 MPa molar heat of fusion | 0.26 kJ/mol | 0.34 kJ/mol | 0.36 kJ/mol molar heat of vaporization | 3.27 kJ/mol | 1.75 kJ/mol | 2.79 kJ/mol specific heat at STP | 824 J/(kg K) | 1030 J/(kg K) | 1040 J/(kg K) adiabatic index | 7/5 | 5/3 | 7/5 (properties at standard conditions)

| fluorine | neon | nitrogen density | 0.001696 g/cm^3 | 9×10^-4 g/cm^3 | 0.001251 g/cm^3 molar volume | 11200 cm^3/mol | 22400 cm^3/mol | 11200 cm^3/mol refractive index | 1.000195 | 1.000067 | 1.000298 sound speed | | 936 m/s | 333.6 m/s thermal conductivity | 0.0277 W/(m K) | 0.0491 W/(m K) | 0.02583 W/(m K) (properties at standard conditions)

| fluorine | neon | nitrogen magnetic type | | diamagnetic | diamagnetic volume magnetic susceptibility | | -3.69×10^-9 | -6.8×10^-9 mass magnetic susceptibility | | -4.1×10^-9 m^3/kg (cubic meters per kilogram) | -5.4×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | | -8.27×10^-11 m^3/mol (cubic meters per mole) | -1.5×10^-10 m^3/mol (cubic meters per mole) color | (colorless) | (colorless) | (colorless) refractive index | 1.000195 | 1.000067 | 1.000298

| fluorine | neon | nitrogen valence | 1 | 0 | 3 electronegativity | 3.98 | | 3.04 electron affinity | 328 kJ/mol (kilojoules per mole) | 0 kJ/mol (kilojoules per mole) | 7 kJ/mol (kilojoules per mole) first ionization energy | 1681 kJ/mol (kilojoules per mole) | 2080.7 kJ/mol (kilojoules per mole) | 1402.3 kJ/mol (kilojoules per mole) ionization energies | 1681 kJ/mol | 3374.2 kJ/mol | 6050.4 kJ/mol | 8407.7 kJ/mol | 11022.7 kJ/mol | 15164.1 kJ/mol | 17868 kJ/mol | 92038.1 kJ/mol | 106434.3 kJ/mol | 2080.7 kJ/mol | 3952.3 kJ/mol | 6122 kJ/mol | 9371 kJ/mol | 12177 kJ/mol | 15238 kJ/mol | 19999 kJ/mol | 23069.5 kJ/mol | 115379.5 kJ/mol | 131432 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

| fluorine | neon | nitrogen term symbol | ^2P_(3/2) | ^1S_0 | ^4S_(3/2) atomic radius | 50 pm | 38 pm | 65 pm covalent radius | 57 pm | 58 pm | 71 pm van der Waals radius | 147 pm | 154 pm | 155 pm (electronic ground state properties)

| fluorine | neon | nitrogen universe abundance | 4×10^-5 mass% | 0.13 mass% | 0.1 mass% solar abundance | 5×10^-5 mass% | 0.1 mass% | 0.1 mass% meteorite abundance | 0.0087 mass% | | 0.14 mass% crust abundance | 0.054 mass% | 3×10^-7 mass% | 0.002 mass% ocean abundance | 1.3×10^-4 mass% | 1.2×10^-8 mass% | 5×10^-5 mass% human abundance | 0.0037 mass% | | 2.6 mass% universe molar abundance | 3×10^-6 mol% | 0.008 mol% | 0.009 mol% solar molar abundance | 3×10^-6 mol% | 0.007 mol% | 0.009 mol% meteorite molar abundance | 0.0097 mol% | | 0.14 mol% ocean molar abundance | 4.2×10^-5 mol% | 3.7×10^-9 mol% | 2.2×10^-5 mol% crust molar abundance | 0.059 mol% | 3×10^-7 mol% | 0.0029 mol% human molar abundance | 0.0012 mol% | | 1.2 mol%

| fluorine | neon | nitrogen half-life | (stable) | (stable) | (stable) stable isotopes | F-19 (100%) | Ne-20 (90.48%) | Ne-22 (9.25%) | Ne-21 (0.27%) | N-14 (99.634%) | N-15 (0.366%) nuclear spin | F-14: 2^- | F-15: 1/2^+ | F-16: 0^- | F-17: 5/2^+ | F-18: 1^+ | F-19: 1/2^+ | F-20: 2^+ | F-21: 5/2^+ | F-22: 4^+ | F-23: 5/2^+ | F-25: 5/2^+ | F-26: 1^+ | F-27: 5/2^+ | F-29: 5/2^+ | F-31: 5/2^+ | Ne-16: 0^+ | Ne-17: 1/2^- | Ne-18: 0^+ | Ne-19: 1/2^+ | Ne-20: 0^+ | Ne-21: 3/2^+ | Ne-22: 0^+ | Ne-23: 5/2^+ | Ne-24: 0^+ | Ne-25: 3/2^+ | Ne-26: 0^+ | Ne-27: 3/2^+ | Ne-28: 0^+ | Ne-29: 3/2^+ | Ne-30: 0^+ | Ne-31: 7/2^- | Ne-32: 0^+ | Ne-33: 7/2^- | Ne-34: 0^+ | 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 | F-18 (109.771 min) | F-17 (64.49 s) | F-20 (11.07 s) | F-22 (4.23 s) | F-21 (4.158 s) | F-23 (2.23 s) | F-24 (390 ms) | F-25 (50 ms) | F-26 (9.6 ms) | F-27 (5 ms) | F-29 (2.5 ms) | F-30 (260 ns) | F-31 (250 ns) | F-28 (40 ns) | F-16 (11 zs) | F-15 (0.46 zs) | Ne-24 (203 s) | Ne-23 (37.24 s) | Ne-19 (17.22 s) | Ne-18 (1.672 s) | Ne-25 (602 ms) | Ne-26 (192 ms) | Ne-17 (109.2 ms) | Ne-27 (32 ms) | Ne-28 (18.9 ms) | Ne-29 (14.8 ms) | Ne-30 (7.3 ms) | Ne-32 (3.5 ms) | Ne-31 (3.4 ms) | Ne-33 (180 ns) | Ne-34 (60 ns) | Ne-16 (3.74 zs) | 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 | 0.0096 b | 0.04 b | 1.91 b neutron mass absorption | 2×10^-5 m^2/kg | 6×10^-4 m^2/kg | 0.0048 m^2/kg

| fluorine | neon | nitrogen CAS number | 7782-41-4 | 7440-01-9 | 7727-37-9 PubChem CID number | 24524 | 23935 | 947 Gmelin number | 16281 | |