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Helium Element Quiz

Answer these questions about the element helium (it only gets harder the further down the periodic table we go).
Dates have a 5-year margin of error
"Discovered by" indicates the person who first recognized the substance as a distinct
Quiz by
OvenBobat
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Last updated: April 30, 2026
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First submittedApril 30, 2026
Times taken3
Average score61.5%
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Hint
Answer
Periodic #
2
Atomic Symbol
He
# of valence electrons
2
Discovered by
Pierre-Jules-Cesar Janssen
...who discovered it in the year
1868
Atomic group
Noble gasses
It is the second most abundant element in the universe behind only...
Hydrogen
Hint
Answer
It is used in these floating things that can be sculpted into animals
Balloons
Helium has the lowest ______, followed closely by hydrogen
Boiling point
It is used primarily in this field of science having to do with very low temperatures
Cryogenics
It is used to fill some modern airships, most iconically the ____ ___
Goodyear Blimp
When inhaled, helium can change this quality in a human voice
Pitch
These two countries together produce 76% of the world's helium supply (name either)
United States | Qatar
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