| Rating | Solver | Clue |
|---|---|---|
| ELEMENT | Periodic-table item | |
| ELEMENTS | Periodic-table items | |
| PLACEMAT | Table linen item | |
| NAPKIN | Table linen item | |
| HALOGEN | Periodic table group | |
| HYDROGEN | First periodic table element | |
| EGGCUP | Breakfast table item possibly | |
| CHEMICALELEMENT | Substance in the periodic table | |
| BORON | Fifth element on the periodic table | |