| Similarity | Rank | |
|---|---|---|
| bromine | 0.881 | 75999 |
| strontium | 0.878 | 86420 |
| chloride | 0.870 | 23685 |
| boron | 0.858 | 57042 |
| hydroxide | 0.856 | 49273 |
| sulfide | 0.855 | 49224 |
| benzene | 0.844 | 46443 |
| silica | 0.838 | 29482 |
| phosphoric | 0.835 | 84407 |
| beryllium | 0.832 | 85366 |
| silicate | 0.829 | 71197 |
| antimony | 0.827 | 86112 |
| sulphate | 0.827 | 54192 |
| ammonium | 0.825 | 48164 |
| sulfate | 0.824 | 28700 |
| bismuth | 0.822 | 98107 |
| fluoride | 0.819 | 19218 |
| chlorine | 0.817 | 17545 |
| oxides | 0.817 | 42880 |
| sulfur | 0.815 | 22001 |
| zirconium | 0.815 | 93190 |
| arsenic | 0.812 | 26971 |
| oxide | 0.809 | 14027 |
| ammonia | 0.807 | 21773 |
| vanadium | 0.805 | 85004 |