element types of neodymium(III) sulfide

neodymium(III) sulfide | element types

neodymium | sulfur

Periodic table location

Images

| neodymium | sulfur atomic symbol | Nd | S atomic number | 60 | 16 short electronic configuration | [Xe]6s^24f^4 | [Ne]3s^23p^4 Aufbau diagram | 4f 6s | 3p 3s block | f | p group | | 16 period | 6 | 3 atomic mass | 144.242 u | 32.06 u half-life | (stable) | (stable)

| neodymium | sulfur phase at STP | solid | solid melting point | 1021 °C | 115.21 °C boiling point | 3100 °C | 444.72 °C critical temperature | | 1314 K critical pressure | | 20.7 MPa molar heat of fusion | 7.1 kJ/mol | 1.73 kJ/mol molar heat of vaporization | 285 kJ/mol | 9.8 kJ/mol specific heat at STP | 190 J/(kg K) | 705 J/(kg K) Néel point | 19.2 K | (properties at standard conditions)

| neodymium | sulfur density | 7.01 g/cm^3 | 1.96 g/cm^3 liquid density | 6.89 g/cm^3 | 1.819 g/cm^3 molar volume | 20.58 cm^3/mol | 16.36 cm^3/mol Mohs hardness | 1.2 (between talc and gypsum) | 2 (≈ gypsum) Vickers hardness | 343 MPa | Brinell hardness | 265 MPa | bulk modulus | 32 GPa | 7.7 GPa shear modulus | 16 GPa | Young's modulus | 41 GPa | Poisson ratio | 0.28 | tensile yield strength | 165 MPa | ultimate tensile strength | 170 MPa | refractive index | | 1.001111 sound speed | 2330 m/s | thermal expansion | 9.6×10^-6 K^(-1) | thermal conductivity | 17 W/(m K) | 0.205 W/(m K) (properties at standard conditions)

| neodymium | sulfur electrical type | conductor | insulator resistivity | 6.4×10^-7 Ω m (ohm meters) | 1×10^15 Ω m (ohm meters) electrical conductivity | 1.6×10^6 S/m (siemens per meter) | 1×10^-15 S/m (siemens per meter) magnetic type | paramagnetic | diamagnetic volume magnetic susceptibility | 0.0033648 | -1.22×10^-5 mass magnetic susceptibility | 4.8×10^-7 m^3/kg (cubic meters per kilogram) | -6.2×10^-9 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | 6.9235×10^-8 m^3/mol (cubic meters per mole) | -1.99×10^-10 m^3/mol (cubic meters per mole) Néel point | 19.2 K (kelvins) | work function | 3.2 eV (Polycrystalline) | threshold frequency | 7.738×10^14 Hz (hertz) | color | (silver) | (yellow) refractive index | | 1.001111

| neodymium | sulfur valence | 3 | 6 electronegativity | 1.14 | 2.58 electron affinity | 50 kJ/mol (kilojoules per mole) | 200 kJ/mol (kilojoules per mole) first ionization energy | 533.1 kJ/mol (kilojoules per mole) | 999.6 kJ/mol (kilojoules per mole) ionization energies | 533.1 kJ/mol | 1040 kJ/mol | 2130 kJ/mol | 3900 kJ/mol | 999.6 kJ/mol | 2252 kJ/mol | 3357 kJ/mol | 4556 kJ/mol | 7004.3 kJ/mol | 8495.8 kJ/mol | 27107 kJ/mol | 31719 kJ/mol | 36621 kJ/mol | 43177 kJ/mol

Reactivity

| neodymium | sulfur term symbol | ^5I_4 | ^3P_2 atomic radius | 185 pm | 100 pm covalent radius | 201 pm | 105 pm van der Waals radius | | 180 pm (electronic ground state properties)

| neodymium | sulfur universe abundance | 1×10^-6 mass% | 0.05 mass% solar abundance | 3×10^-7 mass% | 0.04 mass% meteorite abundance | 5×10^-5 mass% | 4 mass% crust abundance | 0.0033 mass% | 0.042 mass% ocean abundance | 2.8×10^-10 mass% | 0.093 mass% human abundance | | 0.2 mass% universe molar abundance | 9×10^-9 mol% | 0.002 mol% solar molar abundance | 2×10^-9 mol% | 9.9×10^-4 mol% meteorite molar abundance | 7×10^-6 mol% | 2.2 mol% ocean molar abundance | 1.2×10^-11 mol% | 0.018 mol% crust molar abundance | 4.8×10^-4 mol% | 0.027 mol% human molar abundance | | 0.039 mol%

| neodymium | sulfur half-life | (stable) | (stable) stable isotopes | Nd-142 (27.2%) | Nd-146 (17.2%) | Nd-143 (12.2%) | Nd-145 (8.3%) | Nd-148 (5.7%) | S-32 (95.02%) | S-34 (4.21%) | S-33 (0.75%) | S-36 (2×10^-4) nuclear spin | Nd-124: 0^+ | Nd-125: 5/2^+ | Nd-126: 0^+ | Nd-127: 5/2^+ | Nd-128: 0^+ | Nd-129: 5/2^+ | Nd-130: 0^+ | Nd-131: 5/2^+ | Nd-132: 0^+ | Nd-133: 7/2^+ | Nd-134: 0^+ | Nd-135: 9/2^- | Nd-136: 0^+ | Nd-137: 1/2^+ | Nd-138: 0^+ | Nd-139: 3/2^+ | Nd-140: 0^+ | Nd-141: 3/2^+ | Nd-142: 0^+ | Nd-143: 7/2^- | Nd-144: 0^+ | Nd-145: 7/2^- | Nd-146: 0^+ | Nd-147: 5/2^- | Nd-148: 0^+ | Nd-149: 5/2^- | Nd-150: 0^+ | Nd-151: 3/2^+ | Nd-152: 0^+ | Nd-153: 3/2^- | Nd-154: 0^+ | Nd-155: 3/2^- | Nd-156: 0^+ | Nd-157: 5/2^- | Nd-158: 0^+ | Nd-159: 7/2^+ | Nd-160: 0^+ | Nd-161: 1/2^- | S-26: 0^+ | S-27: 5/2^+ | S-28: 0^+ | S-29: 5/2^+ | S-30: 0^+ | S-31: 1/2^+ | S-32: 0^+ | S-33: 3/2^+ | S-34: 0^+ | S-35: 3/2^+ | S-36: 0^+ | S-37: 7/2^- | S-38: 0^+ | S-39: 7/2^- | S-40: 0^+ | S-41: 7/2^- | S-42: 0^+ | S-43: 3/2^- | S-44: 0^+ | S-45: 3/2^- | S-46: 0^+ | S-47: 3/2^- | S-48: 0^+ | S-49: 3/2^- unstable isotopes | Nd-150 (7.9×10^18 yr) | Nd-144 (2.29 quadrillion yr) | Nd-147 (10.98 days) | Nd-140 (80.8 h) | Nd-138 (5.03 h) | Nd-141 (149.3 min) | Nd-149 (103.7 min) | Nd-136 (50.67 min) | Nd-137 (38.5 min) | Nd-139 (29.67 min) | Nd-151 (12.44 min) | Nd-135 (12.4 min) | Nd-152 (11.4 min) | Nd-134 (8.5 min) | Nd-132 (93.6 s) | Nd-133 (70 s) | Nd-153 (31.6 s) | Nd-154 (25.9 s) | Nd-131 (25.4 s) | Nd-130 (21 s) | Nd-155 (8.9 s) | Nd-156 (5.49 s) | Nd-129 (4.9 s) | Nd-128 (5 s) | Nd-127 (1.8 s) | Nd-125 (600 ms) | Nd-159 (500 ms) | Nd-124 (500 ms) | Nd-160 (300 ms) | Nd-161 (200 ms) | Nd-126 (200 ns) | Nd-157 (100 ns) | Nd-158 (50 ns) | S-35 (87.51 days) | S-38 (170.33 min) | S-37 (5.05 min) | S-39 (11.5 s) | S-40 (8.8 s) | S-31 (2.572 s) | S-41 (1.99 s) | S-30 (1.178 s) | S-42 (1.013 s) | S-43 (280 ms) | S-29 (187 ms) | S-28 (125 ms) | S-44 (100 ms) | S-45 (68 ms) | S-46 (50 ms) | S-47 (20 ms) | S-27 (15.5 ms) | S-26 (10 ms) | S-49 (200 ns) | S-48 (200 ns) neutron cross-section | 49 b | 0.52 b neutron mass absorption | 0.011 m^2/kg | 5.5×10^-4 m^2/kg

| neodymium | sulfur CAS number | 7440-00-8 | 7704-34-9 PubChem CID number | 23934 |