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Extremely Hard Science Quiz Even Einstein would scratch his head!
CO2 is the chemical formula for which gas?
When was the element ununbium discovered?
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
Telesto is a moon of which planet?
Which two elements combine to make ammonia?
Which of the following is not a greenhouse gas?
What type of whale appeared in Moby Dick?
Lobate Scarps are a feature of which planet?
The Barreleye fish is also known as what?
Which planet has a moon named Amalthea?
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