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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
What place in the ocean contains the most sea life?
Question 2
A particle whose substructure is unknown is called a what?
Question 3
When was the element hassium discovered?
Question 4
Which two elements combine to make ammonia?
Question 5
What type of ocean water is more dense?
Question 6
What happens to iron oxide in a blast furnace?
Question 7
Which planet takes 29 Earth years to orbit the Sun?
Question 8
Aoede and Iocaste are moons of which planet?
Question 9
Which of these is NOT true of helium?
Question 10
What is the largest sea fish?
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