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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

Which planet takes 29 Earth years to orbit the Sun?

Question 2

What type of ocean water is more dense?

Question 3

Which planet possess a ring entitled Egalite 1?

Question 4

What must an element readily gain or lose in order to be classed as 'reactive'?

Question 5

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

Question 6

When was the element hassium discovered?

Question 7

Skathi is a moon of which planet?

Question 8

As a solid melts what happens to the temperature?

Question 9

The African and Sumatran species have two horns; the Indian and Javan species have just one. What animals are we discussing?

Question 10

A particle whose substructure is unknown is called a what?