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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Iapetus is a moon of which planet?

Question 2

What colour is the mineral beryl when it contains chromium?

Question 3

Which planet shares its name with a popular chocolate bar?

Question 4

How long can a dolphin stay under water?

Question 5

Amazonis Planum is a period of which planets history?

Question 6

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

Question 7

What is the term for a molecule with both a positive and a negative charge?

Question 8

Which of these metals can be added to gold to make 'white gold'?

Question 9

A stegosaurus had which of these?

Question 10

Which of these is NOT true of helium?