Hint | Answer | % Correct |
---|---|---|
First element in the Periodic Table | Hydrogen | 97%
|
Used in thermometers | Mercury | 94%
|
Has the symbol Zn | Zinc | 93%
|
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 | 79%
|
Element starting with "X" | Xenon | 77%
|
Malleable, ductile, and valuable | Gold | 75%
|
Named for Germany | Germanium | 73%
|
Used in a once-popular type of advertising sign | Neon | 73%
|
Most common element in the human body | Oxygen | 73%
|
Pipes made of this are being replaced | Lead | 69%
|
Also the name of a California "Valley" | Silicon | 62%
|
Argentina is named for it | Silver | 59%
|
Named for the Greek word for sun | Helium | 57%
|
Bronze is made from copper and this | Tin | 55%
|
Extremely poisonous metalloid | Arsenic | 42%
|
Has an atomic number of 12 | Magnesium | 37%
|
Comes between uranium and plutonium | Neptunium | 35%
|
It was painted on watch hands to make them glow, formerly | Radium | 28%
|
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