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Extremely Hard Science Quiz Even Einstein would scratch his head!
In chemistry, what is the island of stability?
The Japanese Spider Crab can grow to what length?
In 1631 Pierre Gassendi made the first telescopic observation of which planet?
Electric power is typically measured in what units?
Which of these animals has near-UV vision?
When was the element hassium discovered?
Which planet has the second largest moon in the Solar System?
What colour is the mineral beryl when it contains chromium?
Which of these surfaces is reflective?
What is the pH value of apple juice?
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Who sang these songs from the 20s?
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