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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
What percentage of marine fish species inhabit coral reefs?
Question 2
What place in the ocean contains the most sea life?
Question 3
The tongue of the Blue Whale weighs as much as what?
Question 4
How many electrons does carbon have in its outer shell?
Question 5
How long can a dolphin stay under water?
Question 6
Pan is a moon of which planet?
Question 7
The gravity on the moon is what fraction of the gravity on Earth?
Question 8
In 1693 Giovanni Zupi observed that which planet actually orbited the sun?
Question 9
In an element the number of protons is equal to the number of what?
Question 10
What type of ocean water is more dense?
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