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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
Skathi is a moon of which planet?
Question 3
What causes tides?
Question 4
What name is given to horizontal rows of elements in the Period Table?
Question 5
The tongue of the Blue Whale weighs as much as what?
Question 6
What is the second most abundant element in the Universe?
Question 7
Which planet shares its name with a popular chocolate bar?
Question 8
What is the oldest a seahorse can live?
Question 9
Who discovered the electron in 1887?
Question 10
Telesto is a moon of which planet?
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