Periodic Table Quiz - Hydrogen

answer some question about the element hydrogen
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idontrlyknow
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Last updated: November 4, 2025
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First submittedNovember 1, 2025
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Hint
Answer
What is the symbol for hydrogen?
H
What kind of liquid does hydrogen form that we all need to survive
Water
Is hydrogen a metal, nonmetal, or metalloid?
Nonmetal
Who discovered hydrogen as an element?
Henry Cavendish
What happens when hydrogen is lit in air? small ________
explosion
Name an isotope of hydrogen
Deuterium
What was the name of the zeppelin that exploded because of its hydrogen gas
Hindenburg
What large objects in our solar system is mainly made out of hydrogen
Sun
What experiment shows hydrogen’s flammability?
Pop test
What compound forms when hydrogen reacts with sulfur?
Hydrogen sulfide
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2 Comments
+1
Level 16
Nov 1, 2025
what is the offical term than? so i can change it
+1
Level 82
Nov 2, 2025
Who knows? I put "setting fire to it", which seemed a reasonable answer. Also please accept sulphide as an alternative (and arguably more correct) English word for sulfide.