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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

The angle of reflection is equal to the angle of what?

Question 2

A molecule that can act as an acid or a base is described as what?

Question 3

Who many species of seahorses are there?

Question 4

What is Hg the chemical symbol for?

Question 5

Johann Schroter spotted 20km Mountains on which plant in 1800?

Question 6

About how many stars are in the Milky Way?

Question 7

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

Question 8

Which two elements combine to make ammonia?

Question 9

A stegosaurus had which of these?

Question 10

In physics, what property of an object is calculated by its mass times its velocity?