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Extremely Hard Science Quiz Even Einstein would scratch his head!
In 1986, which Soviet town was the location of a nuclear explosion?
When atoms join together what do they form?
How many times hotter than the sun is a lightning bolt?
When was the element hassium discovered?
How many different elements occur naturally?
The Narwhal is what type of sea creature?
What is the atomic number for magnesium?
Which planet shares its name with a popular chocolate bar?
What is the smallest species of seal called?
Telesto is a moon of which planet?
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