| Answer | Crossword Clue |
|---|---|
| REACTANT | Catalyst's counterpart |
| REACTANT | Substance that undergoes a chemical change |
| Answer | Crossword Clue |
|---|---|
| REACTANT | Catalyst's counterpart |
| REACTANT | Substance that undergoes a chemical change |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.