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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
In what era did dinosaurs live?
Question 2
Sonar is an acronym for sound navigation and what?
Question 3
The first technical submarine was built in Germany in which year?
Question 4
What is the term for a molecule with both a positive and a negative charge?
Question 5
Which of these is defined as a chemical substance that consists of just one type of atom?
Question 6
Complete the name of a famous feature on Mercury "The Caloris _____"?
Question 7
In chemistry, what is the island of stability?
Question 8
When atoms join together what do they form?
Question 9
When was the element ununbium discovered?
Question 10
A stegosaurus had which of these?
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