| Answer | Crossword Clue |
|---|---|
| INERTGAS | Item in the periodic table's last column |
| RAREGAS | Last-column element on the periodic table |
| Answer | Crossword Clue |
|---|---|
| INERTGAS | Item in the periodic table's last column |
| RAREGAS | Last-column element on the periodic table |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.