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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1
Which of these is NOT true of helium?
Question 2
The first technical submarine was built in Germany in which year?
Question 3
How many electrons does carbon have in its outer shell?
Question 4
The solid state of water is known as what?
Question 5
Which planet shares its name with a popular chocolate bar?
Question 6
In physics, what property of an object is calculated by its mass times its velocity?
Question 7
Which planet has a moon named Amalthea?
Question 8
Which of these have a positive charge?
Question 9
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
Question 10
Which two elements combine to make ammonia?
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