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Extremely Hard Science Quiz Even Einstein would scratch his head!
To the human eye objects are magnified by how much underwater?
Which of these metals can be added to gold to make 'white gold'?
Which two elements combine to make ammonia?
Electrical charge is caused by the movement of what?
Chimaera Monstrosa is more commonly known as what?
What is the term for a molecule with both a positive and a negative charge?
A molecule that can act as an acid or a base is described as what?
Which famous scientist first theorized the existence of photons?
Mimas is a moon of which planet?
Which of these does not use plasma?
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