| Answer | Crossword Clue |
|---|---|
| SULFUR | Yellow element that burns with a blue flame |
| BORON | Element that burns with a green flame |
| Answer | Crossword Clue |
|---|---|
| SULFUR | Yellow element that burns with a blue flame |
| BORON | Element that burns with a green flame |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.