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Extremely Hard Science Quiz Even Einstein would scratch his head!
What do solar panels contain?
What type of wave is sound?
Which of these metals can be added to gold to make 'white gold'?
In 1977, the first complete DNA genome sequenced was that of a what?
Rhea is a moon of which planet?
Amazonis Planum is a period of which planets history?
All dinosaurs lived where?
The Cassini-Huygens probe was sent to visit which planet?
When was the element bohrium discovered?
What happens to iron oxide in a blast furnace?
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