| Answer | Crossword Clue |
|---|---|
| AMBI | Opening with dexterity or valence |
| AMBI | Opening with dexterity |
| dyad | element or atom with a valence of two |
| dyads | element or atom with a valence of two |
| ferric | ing or containing iron usually with a valence of three |
| cuprous | of, relating to, or containing copper with a valence of one |
| ceric | of, relating to, or containing cerium especially with a valence of four |
