The table listed in this Appendix is generated with the following code, listing all properties of the isotopes. Abundances and exact masses are inherited from the BODR project, which contains values extracted from IUPAC recommendations.
Script 22.1 code/ListAllIsotopes.groovy
isofac = Isotopes.getInstance();
maxAtomicNumber = 150;
for (atomicNumber in 1..maxAtomicNumber) {
element = isofac.getElement(atomicNumber)
isotopes = isofac.getIsotopes(element.symbol)
for (isotope in isotopes) {
if (isotope.naturalAbundance > 0.1) {
output.append(
"<td>" +
atomicNumber + "</td><td>" +
element.symbol +
"</td>"
)
output.append(
"<td>" +
isotope.massNumber + "</td><td>" +
isotope.naturalAbundance + "</td><td>" +
isotope.exactMass +
"</td>"
)
}
}
}
The full version of the above script lists all (natural) isotopes with an abundance of more than 0.1:
| atomic number | element symbol | mass number | abundance | exact mass |
| 1 | H | 1 | 99.9885 | 1.007825032 |
| 2 | He | 4 | 99.999863 | 4.002603254 |
| 3 | Li | 6 | 7.59 | 6.015122795 |
| 7 | 92.41 | 7.01600455 | ||
| 4 | Be | 9 | 100.0 | 9.0121822 |
| 5 | B | 10 | 19.9 | 10.012937 |
| 11 | 80.1 | 11.0093054 | ||
| 6 | C | 12 | 98.93 | 12.0 |
| 13 | 1.07 | 13.00335484 | ||
| 7 | N | 14 | 99.636 | 14.003074 |
| 15 | 0.364 | 15.0001089 | ||
| 8 | O | 16 | 99.757 | 15.99491462 |
| 18 | 0.205 | 17.999161 | ||
| 9 | F | 19 | 100.0 | 18.99840322 |
| 10 | Ne | 20 | 90.48 | 19.99244018 |
| 21 | 0.27 | 20.99384668 | ||
| 22 | 9.25 | 21.99138511 | ||
| 11 | Na | 23 | 100.0 | 22.98976928 |
| 12 | Mg | 24 | 78.99 | 23.9850417 |
| 25 | 10.0 | 24.98583692 | ||
| 26 | 11.01 | 25.98259293 | ||
| 13 | Al | 27 | 100.0 | 26.98153863 |
| 14 | Si | 28 | 92.2297 | 27.97692653 |
| 29 | 4.6832 | 28.9764947 | ||
| 30 | 3.0872 | 29.97377017 | ||
| 15 | P | 31 | 100.0 | 30.97376163 |
| 16 | S | 32 | 94.93 | 31.972071 |
| 33 | 0.76 | 32.97145876 | ||
| 34 | 4.29 | 33.9678669 | ||
| 17 | Cl | 35 | 75.76 | 34.96885268 |
| 37 | 24.24 | 36.96590259 | ||
| 18 | Ar | 36 | 0.3365 | 35.96754511 |
| 40 | 99.6003 | 39.96238312 | ||
| 19 | K | 39 | 93.2581 | 38.96370668 |
| 41 | 6.7302 | 40.96182576 | ||
| 20 | Ca | 40 | 96.941 | 39.96259098 |
| 42 | 0.647 | 41.95861801 | ||
| 43 | 0.135 | 42.9587666 | ||
| 44 | 2.086 | 43.9554818 | ||
| 48 | 0.187 | 47.952534 | ||
| 21 | Sc | 45 | 100.0 | 44.9559119 |
| 22 | Ti | 46 | 8.25 | 45.9526316 |
| 47 | 7.44 | 46.9517631 | ||
| 48 | 73.72 | 47.9479463 | ||
| 49 | 5.41 | 48.94787 | ||
| 50 | 5.18 | 49.9447912 | ||
| 23 | V | 50 | 0.25 | 49.9471585 |
| 51 | 99.75 | 50.9439595 | ||
| 24 | Cr | 50 | 4.345 | 49.9460442 |
| 52 | 83.789 | 51.9405075 | ||
| 53 | 9.501 | 52.9406494 | ||
| 54 | 2.365 | 53.9388804 | ||
| 25 | Mn | 55 | 100.0 | 54.9380451 |
| 26 | Fe | 54 | 5.845 | 53.9396105 |
| 56 | 91.754 | 55.9349375 | ||
| 57 | 2.119 | 56.935394 | ||
| 58 | 0.282 | 57.9332756 | ||
| 27 | Co | 59 | 100.0 | 58.933195 |
| 28 | Ni | 58 | 68.0769 | 57.9353429 |
| 60 | 26.2231 | 59.9307864 | ||
| 61 | 1.1399 | 60.931056 | ||
| 62 | 3.6345 | 61.9283451 | ||
| 64 | 0.9256 | 63.927966 | ||
| 29 | Cu | 63 | 69.17 | 62.9295975 |
| 65 | 30.83 | 64.9277895 | ||
| 30 | Zn | 64 | 48.63 | 63.9291422 |
| 66 | 27.9 | 65.9260334 | ||
| 67 | 4.1 | 66.9271273 | ||
| 68 | 18.75 | 67.9248442 | ||
| 70 | 0.62 | 69.9253193 | ||
| 31 | Ga | 69 | 60.108 | 68.9255736 |
| 71 | 39.892 | 70.9247013 | ||
| 32 | Ge | 70 | 20.84 | 69.9242474 |
| 72 | 27.54 | 71.9220758 | ||
| 73 | 7.73 | 72.9234589 | ||
| 74 | 36.28 | 73.9211778 | ||
| 76 | 7.61 | 75.9214026 | ||
| 33 | As | 75 | 100.0 | 74.9215965 |
| 34 | Se | 74 | 0.89 | 73.9224764 |
| 76 | 9.37 | 75.9192136 | ||
| 77 | 7.63 | 76.919914 | ||
| 78 | 23.77 | 77.9173091 | ||
| 80 | 49.61 | 79.9165213 | ||
| 82 | 8.73 | 81.9166994 | ||
| 35 | Br | 79 | 50.69 | 78.9183371 |
| 81 | 49.31 | 80.9162906 | ||
| 36 | Kr | 78 | 0.35 | 77.9203648 |
| 80 | 2.28 | 79.916379 | ||
| 82 | 11.58 | 81.9134836 | ||
| 83 | 11.49 | 82.914136 | ||
| 84 | 57.0 | 83.911507 | ||
| 86 | 17.3 | 85.91061073 | ||
| 37 | Rb | 85 | 72.17 | 84.91178974 |
| 87 | 27.83 | 86.90918053 | ||
| 38 | Sr | 84 | 0.56 | 83.913425 |
| 86 | 9.86 | 85.9092602 | ||
| 87 | 7.0 | 86.9088771 | ||
| 88 | 82.58 | 87.9056121 | ||
| 39 | Y | 89 | 100.0 | 88.9058483 |
| 40 | Zr | 90 | 51.45 | 89.9047044 |
| 91 | 11.22 | 90.9056458 | ||
| 92 | 17.15 | 91.9050408 | ||
| 94 | 17.38 | 93.9063152 | ||
| 96 | 2.8 | 95.9082734 | ||
| 41 | Nb | 93 | 100.0 | 92.9063781 |
| 42 | Mo | 92 | 14.84 | 91.906811 |
| 94 | 9.25 | 93.9050883 | ||
| 95 | 15.92 | 94.9058421 | ||
| 96 | 16.68 | 95.9046795 | ||
| 97 | 9.55 | 96.9060215 | ||
| 98 | 24.13 | 97.9054082 | ||
| 100 | 9.63 | 99.907477 | ||
| 44 | Ru | 96 | 5.54 | 95.907598 |
| 98 | 1.87 | 97.905287 | ||
| 99 | 12.76 | 98.9059393 | ||
| 100 | 12.6 | 99.9042195 | ||
| 101 | 17.06 | 100.9055821 | ||
| 102 | 31.55 | 101.9043493 | ||
| 104 | 18.62 | 103.905433 | ||
| 45 | Rh | 103 | 100.0 | 102.905504 |
| 46 | Pd | 102 | 1.02 | 101.905609 |
| 104 | 11.14 | 103.904036 | ||
| 105 | 22.33 | 104.905085 | ||
| 106 | 27.33 | 105.903486 | ||
| 108 | 26.46 | 107.903892 | ||
| 110 | 11.72 | 109.905153 | ||
| 47 | Ag | 107 | 51.839 | 106.905097 |
| 109 | 48.161 | 108.904752 | ||
| 48 | Cd | 106 | 1.25 | 105.906459 |
| 108 | 0.89 | 107.904184 | ||
| 110 | 12.49 | 109.9030021 | ||
| 111 | 12.8 | 110.9041781 | ||
| 112 | 24.13 | 111.9027578 | ||
| 113 | 12.22 | 112.9044017 | ||
| 114 | 28.73 | 113.9033585 | ||
| 116 | 7.49 | 115.904756 | ||
| 49 | In | 113 | 4.29 | 112.904058 |
| 115 | 95.71 | 114.903878 | ||
| 50 | Sn | 112 | 0.97 | 111.904818 |
| 114 | 0.66 | 113.902779 | ||
| 115 | 0.34 | 114.903342 | ||
| 116 | 14.54 | 115.901741 | ||
| 117 | 7.68 | 116.902952 | ||
| 118 | 24.22 | 117.901603 | ||
| 119 | 8.59 | 118.903308 | ||
| 120 | 32.58 | 119.9021947 | ||
| 122 | 4.63 | 121.903439 | ||
| 124 | 5.79 | 123.9052739 | ||
| 51 | Sb | 121 | 57.21 | 120.9038157 |
| 123 | 42.79 | 122.904214 | ||
| 52 | Te | 122 | 2.55 | 121.9030439 |
| 123 | 0.89 | 122.90427 | ||
| 124 | 4.74 | 123.9028179 | ||
| 125 | 7.07 | 124.9044307 | ||
| 126 | 18.84 | 125.9033117 | ||
| 128 | 31.74 | 127.9044631 | ||
| 130 | 34.08 | 129.9062244 | ||
| 53 | I | 127 | 100.0 | 126.904473 |
| 54 | Xe | 128 | 1.92 | 127.9035313 |
| 129 | 26.44 | 128.9047794 | ||
| 130 | 4.08 | 129.903508 | ||
| 131 | 21.18 | 130.9050824 | ||
| 132 | 26.89 | 131.9041535 | ||
| 134 | 10.44 | 133.9053945 | ||
| 136 | 8.87 | 135.907219 | ||
| 55 | Cs | 133 | 100.0 | 132.9054519 |
| 56 | Ba | 130 | 0.106 | 129.9063208 |
| 132 | 0.101 | 131.9050613 | ||
| 134 | 2.417 | 133.9045084 | ||
| 135 | 6.592 | 134.9056886 | ||
| 136 | 7.854 | 135.9045759 | ||
| 137 | 11.232 | 136.9058274 | ||
| 138 | 71.698 | 137.9052472 | ||
| 57 | La | 139 | 99.91 | 138.9063533 |
| 58 | Ce | 136 | 0.185 | 135.907172 |
| 138 | 0.251 | 137.905991 | ||
| 140 | 88.45 | 139.9054387 | ||
| 142 | 11.114 | 141.909244 | ||
| 59 | Pr | 141 | 100.0 | 140.9076528 |
| 60 | Nd | 142 | 27.2 | 141.9077233 |
| 143 | 12.2 | 142.9098143 | ||
| 144 | 23.8 | 143.9100873 | ||
| 145 | 8.3 | 144.9125736 | ||
| 146 | 17.2 | 145.9131169 | ||
| 148 | 5.7 | 147.916893 | ||
| 150 | 5.6 | 149.920891 | ||
| 62 | Sm | 144 | 3.07 | 143.911999 |
| 147 | 14.99 | 146.9148979 | ||
| 148 | 11.24 | 147.9148227 | ||
| 149 | 13.82 | 148.9171847 | ||
| 150 | 7.38 | 149.9172755 | ||
| 152 | 26.75 | 151.9197324 | ||
| 154 | 22.75 | 153.9222093 | ||
| 63 | Eu | 151 | 47.81 | 150.9198502 |
| 153 | 52.19 | 152.9212303 | ||
| 64 | Gd | 152 | 0.2 | 151.919791 |
| 154 | 2.18 | 153.9208656 | ||
| 155 | 14.8 | 154.922622 | ||
| 156 | 20.47 | 155.9221227 | ||
| 157 | 15.65 | 156.9239601 | ||
| 158 | 24.84 | 157.9241039 | ||
| 160 | 21.86 | 159.9270541 | ||
| 65 | Tb | 159 | 100.0 | 158.9253468 |
| 66 | Dy | 160 | 2.34 | 159.9251975 |
| 161 | 18.91 | 160.9269334 | ||
| 162 | 25.51 | 161.9267984 | ||
| 163 | 24.9 | 162.9287312 | ||
| 164 | 28.18 | 163.9291748 | ||
| 67 | Ho | 165 | 100.0 | 164.9303221 |
| 68 | Er | 162 | 0.14 | 161.928778 |
| 164 | 1.61 | 163.9292 | ||
| 166 | 33.61 | 165.9302931 | ||
| 167 | 22.93 | 166.9320482 | ||
| 168 | 26.78 | 167.9323702 | ||
| 170 | 14.93 | 169.9354643 | ||
| 69 | Tm | 169 | 100.0 | 168.9342133 |
| 70 | Yb | 168 | 0.13 | 167.933897 |
| 170 | 3.04 | 169.9347618 | ||
| 171 | 14.28 | 170.9363258 | ||
| 172 | 21.83 | 171.9363815 | ||
| 173 | 16.13 | 172.9382108 | ||
| 174 | 31.83 | 173.9388621 | ||
| 176 | 12.76 | 175.9425717 | ||
| 71 | Lu | 175 | 97.41 | 174.9407718 |
| 176 | 2.59 | 175.9426863 | ||
| 72 | Hf | 174 | 0.16 | 173.940046 |
| 176 | 5.26 | 175.9414086 | ||
| 177 | 18.6 | 176.9432207 | ||
| 178 | 27.28 | 177.9436988 | ||
| 179 | 13.62 | 178.9458161 | ||
| 180 | 35.08 | 179.94655 | ||
| 73 | Ta | 181 | 99.988 | 180.9479958 |
| 74 | W | 180 | 0.12 | 179.946704 |
| 182 | 26.5 | 181.9482042 | ||
| 183 | 14.31 | 182.950223 | ||
| 184 | 30.64 | 183.9509312 | ||
| 186 | 28.43 | 185.9543641 | ||
| 75 | Re | 185 | 37.4 | 184.952955 |
| 187 | 62.6 | 186.9557531 | ||
| 76 | Os | 186 | 1.59 | 185.9538382 |
| 187 | 1.96 | 186.9557505 | ||
| 188 | 13.24 | 187.9558382 | ||
| 189 | 16.15 | 188.9581475 | ||
| 190 | 26.26 | 189.958447 | ||
| 192 | 40.78 | 191.9614807 | ||
| 77 | Ir | 191 | 37.3 | 190.960594 |
| 193 | 62.7 | 192.9629264 | ||
| 78 | Pt | 192 | 0.782 | 191.961038 |
| 194 | 32.967 | 193.9626803 | ||
| 195 | 33.832 | 194.9647911 | ||
| 196 | 25.242 | 195.9649515 | ||
| 198 | 7.163 | 197.967893 | ||
| 79 | Au | 197 | 100.0 | 196.9665687 |
| 80 | Hg | 196 | 0.15 | 195.965833 |
| 198 | 9.97 | 197.966769 | ||
| 199 | 16.87 | 198.9682799 | ||
| 200 | 23.1 | 199.968326 | ||
| 201 | 13.18 | 200.9703023 | ||
| 202 | 29.86 | 201.970643 | ||
| 204 | 6.87 | 203.9734939 | ||
| 81 | Tl | 203 | 29.524 | 202.9723442 |
| 205 | 70.476 | 204.9744275 | ||
| 82 | Pb | 204 | 1.4 | 203.9730436 |
| 206 | 24.1 | 205.9744653 | ||
| 207 | 22.1 | 206.9758969 | ||
| 208 | 52.4 | 207.9766521 | ||
| 83 | Bi | 209 | 100.0 | 208.9803987 |
| 90 | Th | 232 | 100.0 | 232.0380553 |
| 91 | Pa | 231 | 100.0 | 231.035884 |
| 92 | U | 235 | 0.72 | 235.0439299 |
| 238 | 99.2745 | 238.0507882 |