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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
Which waves can be transverse or longitudinal?
Question 3
What place in the ocean contains the most sea life?
Question 4
Which of these animals has near-UV vision?
Question 5
Which of these is defined as a chemical substance that consists of just one type of atom?
Question 6
What is the pH value of seawater?
Question 7
Dione is a moon of which planet?
Question 8
Protons and neutrons have approximately the same what?
Question 9
What is the atomic mass of oxygen?
Question 10
In what era did dinosaurs live?
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