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Extremely Hard Science Quiz Even Einstein would scratch his head!
Question 1
The wreck of The Umbria lies in which sea?
Question 2
What is the term for a molecule with both a positive and a negative charge?
Question 3
In 1977, the first complete DNA genome sequenced was that of a what?
Question 4
What name is given to a substance which reacts with an acid to form a salt plus water?
Question 5
Which of these have a positive charge?
Question 6
Dione is a moon of which planet?
Question 7
The Rainbow fish tends to hail from where?
Question 8
What is the pH value of washing soda?
Question 9
If you press Control and the letter V while using a Windows application, what will happen?
Question 10
What must an element readily gain or lose in order to be classed as 'reactive'?
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