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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
Which number group in the Periodic Table contains oxygen?
Question 2
Johann Schroter spotted 20km Mountains on which plant in 1800?
Question 3
Which creature lays the largest eggs?
Question 4
Which of these elements' chemical symbols comes first alphabetically?
Question 5
Complete the name of a famous feature on Mercury "The Caloris _____"?
Question 6
Aoede and Iocaste are moons of which planet?
Question 7
Approximately how many shipwrecks lie on the bottom of the world's oceans?
Question 8
Which two elements combine to make ammonia?
Question 9
Pan is a moon of which planet?
Question 10
Which of these have a positive charge?
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