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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1
How many types of sea urchin are there?
Question 2
Which planet possess a ring entitled Egalite 1?
Question 3
In chemistry, what is the island of stability?
Question 4
Janus is a moon of which planet?
Question 5
Which planet takes 29 Earth years to orbit the Sun?
Question 6
In degrees Celsius, at what temperature does the sea start to freeze?
Question 7
Which planet is referred to as being Cronian?
Question 8
The anal fin can be found where on a fish?
Question 9
Which famous scientist first theorized the existence of photons?
Question 10
What year was the first transatlantic fibre-optic cable laid?
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