| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Doc, no! Your predecessors treated syphilis with this liquid metal--one side effect was death | mercury | $1,200 | DJ | DOCTOR, NO! | 2020-10-08 | #8254 | |
| Hake & shad are on the National Resources Defense Council list of fish low in this element (that's what you want) | mercury | $400 | DJ | LET'S EAT HEALTHY | 2010-11-05 | #6015 | |
| The FDA advises pregnant women not to eat shark & swordfish; they contain high levels of this element | mercury | $1,000 | J | HEALTH MATTERS | 2003-01-21 | #4237 |