| Answer | Crossword Clue |
|---|---|
| GASEOUS | Like hydrogen and chlorine |
| GASES | Hydrogen, chlorine, etc. |
| TOXIC | Like chlorine gas |
| HALOGEN | Element like chlorine. |
| REACTIVE | Like atomic hydrogen |
| Answer | Crossword Clue |
|---|---|
| GASEOUS | Like hydrogen and chlorine |
| GASES | Hydrogen, chlorine, etc. |
| TOXIC | Like chlorine gas |
| HALOGEN | Element like chlorine. |
| REACTIVE | Like atomic hydrogen |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.