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Extremely Hard Science Quiz Even Einstein would scratch his head!
A 'buckyball' is an allotrope of which element ?
In an element the number of protons is equal to the number of what?
Acceleration is determined by the force acting on it and what else?
What name is given to horizontal rows of elements in the Period Table?
As a solid melts what happens to the temperature?
Dogs' unique relationship with humans mean they are referred to as man's best what?
What type of whale appeared in Moby Dick?
What is Hg the chemical symbol for?
Who discovered the electron in 1887?
How many types of sea urchin are there?
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