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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

What name is given to vertical columns of elements in the Period Table?

Question 2

About how many stars are in the Milky Way?

Question 3

Which planet is referred to as being Cronian?

Question 4

Which two elements combine to make ammonia?

Question 5

Yogurt is produced by bacterial fermentation of what?

Question 6

What percentage of marine fish species inhabit coral reefs?

Question 7

What is the pH value of seawater?

Question 8

In chemistry, what is the island of stability?

Question 9

All dinosaurs lived where?

Question 10

Which planet possess a ring entitled Egalite 1?