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Extremely Hard Science Quiz Even Einstein would scratch his head!
When was the element hassium discovered?
Telesto is a moon of which planet?
Dogs' unique relationship with humans mean they are referred to as man's best what?
What do solar panels contain?
Aoede and Iocaste are moons of which planet?
How many times hotter than the sun is a lightning bolt?
What place in the ocean contains the most sea life?
What name is given to horizontal rows of elements in the Period Table?
What is the most abundant pure element in the Earth's atmosphere?
Which famous scientist first theorized the existence of photons?
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