| Answer | Crossword Clue |
|---|---|
| ELEMENTS | Hydrogen, oxygen, etc. |
| ELEMENT | Hydrogen or oxygen. |
| GAS | Oxygen or hydrogen |
| GASES | Hydrogen and oxygen |
| GASES | Hydrogen and oxygen, e.g. |
| ELEMENTS | Hydrogen, uranium, etc. |
| GASES | Hydrogen, chlorine, etc. |
| Answer | Crossword Clue |
|---|---|
| ELEMENTS | Hydrogen, oxygen, etc. |
| ELEMENT | Hydrogen or oxygen. |
| GAS | Oxygen or hydrogen |
| GASES | Hydrogen and oxygen |
| GASES | Hydrogen and oxygen, e.g. |
| ELEMENTS | Hydrogen, uranium, etc. |
| GASES | Hydrogen, chlorine, etc. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.