| iridium → ReceivesAction → used as hardening agent | 0.38 | |
| iridium → ReceivesAction → easy to use | 0.34 | |
| iridium → ReceivesAction → common in comet | 0.25 | |
| iridium → ReceivesAction → discovered in 1803 | 0.25 | |
| iridium → ReceivesAction → mined | 0.25 | |
| iridium → ReceivesAction → relied by a variety of industri… | 0.21 | |
| iridium → ReceivesAction → relied by first responders | 0.21 | |
| iridium → ReceivesAction → relied by non-governmental orga… | 0.21 | |
| iridium → ReceivesAction → removed by the press of a button | 0.16 |