| Answer | Crossword Clue |
|---|---|
| INERT | Hard to combine, chemically |
| INERT | Hard to combine |
| XENON | Hard-to-combine gas |
| REACT | Combine chemically |
| Answer | Crossword Clue |
|---|---|
| INERT | Hard to combine, chemically |
| INERT | Hard to combine |
| XENON | Hard-to-combine gas |
| REACT | Combine chemically |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.