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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

The angle of reflection is equal to the angle of what?

Question 2

Encleadus is a moon of which planet?

Question 3

Which planet has a day which lasts the equivalent of 176 Earth Days?

Question 4

Who many species of seahorses are there?

Question 5

What is the pH value of washing soda?

Question 6

The African and Sumatran species have two horns; the Indian and Javan species have just one. What animals are we discussing?

Question 7

When was the element bohrium discovered?

Question 8

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

Question 9

How many different elements occur naturally?

Question 10

Most jellyfish live less than how long?

This trivia quiz is for entertainment only.
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