| Hint | Answer | % Correct |
|---|---|---|
| First element in the Periodic Table | Hydrogen | 97%
|
| Used in thermometers | Mercury | 92%
|
| Has the symbol Zn | Zinc | 92%
|
| Most common in the atmosphere | Nitrogen | 90%
|
| Outer layer of U.S. pennies | Copper | 89%
|
| Nutrient found in bananas | Potassium | 87%
|
| Found in milk | Calcium | 86%
|
| Diamonds are made of it | Carbon | 86%
|
| Along with chlorine, it makes salt | Sodium | 83%
|
| Smells like rotten eggs | Sulfur | 78%
|
| Element starting with "X" | Xenon | 76%
|
| Malleable, ductile, and valuable | Gold | 74%
|
| Named for Germany | Germanium | 73%
|
| Used in a once-popular type of advertising sign | Neon | 72%
|
| Most common element in the human body | Oxygen | 72%
|
| Pipes made of this are being replaced | Lead | 68%
|
| Also the name of a California "Valley" | Silicon | 60%
|
| Argentina is named for it | Silver | 58%
|
| Named for the Greek word for sun | Helium | 57%
|
| Bronze is made from copper and this | Tin | 54%
|
| Extremely poisonous metalloid | Arsenic | 41%
|
| Has an atomic number of 12 | Magnesium | 38%
|
| Comes between uranium and plutonium | Neptunium | 35%
|
| It was painted on watch hands to make them glow, formerly | Radium | 29%
|