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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1
Electric power is typically measured in what units?
Question 2
Which of these is defined as a chemical substance that consists of just one type of atom?
Question 3
Which planet has a day which lasts the equivalent of 176 Earth Days?
Question 4
Egptian Priests labelled which planet "Her Desher"?
Question 5
What happens to iron oxide in a blast furnace?
Question 6
In physics, the turning effect of a force is called the what?
Question 7
What is the pH value of seawater?
Question 8
Janus is a moon of which planet?
Question 9
In what era did dinosaurs live?
Question 10
What is the most abundant pure element in the Earth's atmosphere?
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