| Answer | Crossword Clue |
|---|---|
| ERASABLE | Can be easily removed by rubbing |
| PEARL | Gem whose authenticity can be checked by rubbing it against the teeth |
| LEAD | It can be removed by chelation |
| Answer | Crossword Clue |
|---|---|
| ERASABLE | Can be easily removed by rubbing |
| PEARL | Gem whose authenticity can be checked by rubbing it against the teeth |
| LEAD | It can be removed by chelation |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.