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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Which of these elements' chemical symbols comes first alphabetically?

Question 2

How many eggs can a female lobster lay in one time?

Question 3

Which of these does not use plasma?

Question 4

A particle whose substructure is unknown is called a what?

Question 5

Complete the name of a famous feature on Mercury "The Caloris _____"?

Question 6

Yogurt is produced by bacterial fermentation of what?

Question 7

Which planet is the smallest of the "Gas giants"?

Question 8

Which of the following is not a greenhouse gas?

Question 9

Who discovered the electron in 1887?

Question 10

What is the oldest a seahorse can live?