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Extremely Hard Science Quiz Even Einstein would scratch his head!
Which of these is NOT an organic compound?
Which of these is NOT true of helium?
The Narwhal is what type of sea creature?
When atoms join together what do they form?
Which of these metals can be added to gold to make 'white gold'?
The animal known as Injaz was the world's first ever clone of what animal?
Which planet has a "Great Dark Spot"?
In degrees Celsius, at what temperature does the sea start to freeze?
In 1977, the first complete DNA genome sequenced was that of a what?
Which of these elements' chemical symbols comes first alphabetically?
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