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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

What is the most common injury when scuba diving?

Question 2

What is the atomic mass of oxygen?

Question 3

Which sea does the European Eel spawn?

Question 4

Which planet is name after the Roman God of Wealth?

Question 5

The first technical submarine was built in Germany in which year?

Question 6

What is the smallest species of seal called?

Question 7

What year was the first transatlantic fibre-optic cable laid?

Question 8

Which two elements combine to make ammonia?

Question 9

What is the pH value of apple juice?

Question 10

Epoch J2000 refers to which planet?

This trivia quiz is for entertainment only.
No personal data is collected.