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Extremely Hard Science Quiz Even Einstein would scratch his head!

Question 1

What type of ocean water is more dense?

Question 2

Which of these have a positive charge?

Question 3

What do solar panels contain?

Question 4

When atoms join together what do they form?

Question 5

Dione is a moon of which planet?

Question 6

In degrees Celsius, at what temperature does the sea start to freeze?

Question 7

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

Question 8

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

Question 9

What is the largest sea fish?

Question 10

Most jellyfish live less than how long?