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Extremely Hard Science Quiz Even Einstein would scratch his head!
What name is given to horizontal rows of elements in the Period Table?
Electric power is typically measured in what units?
What do solar panels contain?
Egptian Priests labelled which planet "Her Desher"?
Longitudinal waves show areas of compression and what else?
A 'buckyball' is an allotrope of which element ?
The angle of reflection is equal to the angle of what?
When atoms join together what do they form?
What colour is the mineral beryl when it contains chromium?
We selected 3 interesting quizzes for you
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Extremely Hard History Quiz, most people score only 3 out of 10.
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Do you remember the 50s?
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We bet you don't know a thing about who invented these things!