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Extremely Hard Science Quiz Even Einstein would scratch his head!
Iapetus is a moon of which planet?
The sea creature named 'Slippery Dick' is a what?
What colour is the mineral beryl when it contains chromium?
When was the element hassium discovered?
The anal fin can be found where on a fish?
Who discovered the electron in 1887?
Which sea does the European Eel spawn?
What is Hg the chemical symbol for?
The Japanese Spider Crab can grow to what length?
Which number group in the Periodic Table contains oxygen?
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Extremely hard mixed knowledge quiz, how many did you answer correctly?
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General knowledge quiz
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Do you know who these famous people from the 60s and 70s are?