| Answer | Crossword Clue |
|---|---|
| METAL | Bismuth or arsenic |
| METAL | Bismuth or bullion |
| METAL | Bismuth or tungsten. |
| METALLIC | Like bismuth or magnesium |
| TOXIN | Botulin or arsenic |
| METALLOID | Arsenic or silicon |
| SEMIMETAL | Arsenic or antimony |
| AUNT | Either Abby or Martha in "Arsenic and Old Lace" |
