Elements Trivia Questions
Total Questions: 8
What metal has a naturally occurring fissionable isotope, 235, that comprises less than 1% of its natural abundance?
Very Easy
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uranium
Which element, symbolized Pb, has been mined and smelted for 8,000 years?
Very Easy
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lead
Which element is the second-lightest gas and has the lowest boiling point among all elements?
Very Easy
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helium
What metal, symbolized by Pb, is important for radiation shielding?
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lead
What metal, also known as wolfram, was first commercially used as lamp filament material?
Easy
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tungsten
Which metal, symbolized by K, is so soft it can be cut with a knife?
Hard
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potassium
What is the synthetic metallic element named after scientists Marie and Pierre?
Hard
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curium
Lampblack consists mostly of which element?
Hard
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carbon
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