| Answer | Crossword Clue |
|---|---|
| CALX | Metal combustion residue |
| ASHES | Combustion residue |
| SOOT | Combustion residue |
| ASH | Combustion residue |
| CINDER | Residue of combustion |
| CALX | Post-combustion mineral residue |
| Answer | Crossword Clue |
|---|---|
| CALX | Metal combustion residue |
| ASHES | Combustion residue |
| SOOT | Combustion residue |
| ASH | Combustion residue |
| CINDER | Residue of combustion |
| CALX | Post-combustion mineral residue |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.