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Most Extreme Things in Science
What's the fastest, the smallest, the slowest, the largest, the thinnest, the rarest? Let's see if you know.
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QuestionMSM
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Last updated: June 1, 2022
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First submitted
June 1, 2022
Times taken
46
Average score
16.7%
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-st thing
Answer
Fastest
Light
Slowest
Hawking Radiation
Smallest
Planck Length
Largest
Hercules-Corona Borealis Great Wall
Element with the longest half-life
Xenon-124
Smallest Wavelength
Gamma
-st thing
Answer
Longest Wavelength
Microwave
Brightest
Quasar
Coldest (liquid) (from earth)
Liquid Nitrogen
Hottest (natural)
Supernovae
Hottest (artificial)
LHC
Rarest (element)
Astatine
-st thing
Answer
Coldest (not liquid) (not from Earth)
The Boomerang Nebula
Densest
Neutron Star
Thinnest
Graphene
Strongest Material
Graphene
Least dense (material)
Aerogel
Least dense (element)
Hydrogen
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1 Comments
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eveneno1
+1
Level 58
Feb 11, 2025
radiowaves have a longer wavelength than microwaves
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