| Answer | Crossword Clue |
|---|---|
| holmic | of or containing the element holmium |
| cofactors | The quantity obtained from a determinant or a square matrix by removal of the row and column containing a specified element |
| bromides | A compound of bromine with another element or group, esp. a salt containing the anion Br? or an organic compound with bromine bonded to an alkyl radical |
| azide | a compound containing the group N3 combined with an element or radical |
| CERIC | Containing the 58th element |
| OXIDE | Compound containing the eighth element (yes, another chemistry clue) |
| didymium | A mixture containing the rare earth elements praseodymium and neodymium, used to color glass for optical filters. It was originally regarded as a single element |
