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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

How many electrons does carbon have in its outer shell?

Question 2

Sonar is an acronym for sound navigation and what?

Question 3

Acceleration is determined by the force acting on it and what else?

Question 4

What place in the ocean contains the most sea life?

Question 5

What is the most abundant pure element in the Earth's atmosphere?

Question 6

Complete the name of a famous feature on Mercury "The Caloris _____"?

Question 7

Which of these surfaces is reflective?

Question 8

All dinosaurs lived where?

Question 9

In 1977, the first complete DNA genome sequenced was that of a what?

Question 10

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