| Question | Answer | % Correct |
|---|---|---|
| Which element was named for a Greek God? | Helium | 100%
|
| Which element is a liquid at room temperature? | Mercury | 100%
|
| Which element is radioactive in its common form? | Plutonium | 100%
|
| Which element has the symbol Na? | Sodium | 100%
|
| Which element is NOT a metal? | Argon | 88%
|
| Which element is commonly called "the quiet killer" or "the king of poisons"? | Arsenic | 88%
|
| Which element killed Marie Curie | Polonium | 88%
|
| Which element has more protons than the other three? | Gold | 75%
|
| What is the most common element in the universe? | Hydrogen | 75%
|
| Which element is a noble gas? | Neon | 75%
|
| Which of these is a component of ammonia? | Nitrogen | 75%
|
| Which element was discovered prior to 1800? | Phosphorus | 75%
|
| Which element explodes when in contact with water? | Potassium | 63%
|
| Which element is red? | Bromine | 50%
|
| Which element has the smallest radius? | Helium | 25%
|
| What is the most common element in the human body? | Oxygen | 13%
|