| Similarity | Rank | |
|---|---|---|
| zirconium | 0.839 | 93190 |
| fluorine | 0.832 | 79157 |
| antimony | 0.814 | 86112 |
| boron | 0.814 | 57042 |
| strontium | 0.812 | 86420 |
| vanadium | 0.806 | 85004 |
| silicate | 0.800 | 71197 |
| cadmium | 0.799 | 41468 |
| bismuth | 0.799 | 98107 |
| gallium | 0.790 | 91346 |
| indium | 0.790 | 98964 |
| silica | 0.789 | 29482 |
| ferrous | 0.787 | 60186 |
| nitride | 0.784 | 90357 |
| benzene | 0.777 | 46443 |
| radium | 0.773 | 78644 |
| molybdenum | 0.772 | 65010 |
| chromium | 0.770 | 30704 |
| sulfide | 0.767 | 49224 |
| alloys | 0.765 | 29368 |
| oxides | 0.763 | 42880 |
| germanium | 0.763 | 93164 |
| nanoparticles | 0.759 | 37387 |
| neodymium | 0.758 | 97294 |
| thorium | 0.753 | 70297 |