| Answer | Crossword Clue |
|---|---|
| lithia | white powder, Li2O, with strong alkaline properties: used in ceramics and glass |
| lithias | white powder, Li2O, with strong alkaline properties: used in ceramics and glass |
| ceria | white-to-yellow, heavy powder, cerium dioxide, CeO2, usually derived from cerium nitrate by decomposition with heat: used chiefly in ceramics, glass polishing, and decolorizing |
| cerias | white-to-yellow, heavy powder, cerium dioxide, CeO2, usually derived from cerium nitrate by decomposition with heat: used chiefly in ceramics, glass polishing, and decolorizing |
