Problem: "Which animal appears in the opening credits of the British TV series ""Coronation Street""?"
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A: cat

Q: Who was the Swedish scientist 1814-1874 who has a unit of length named after him?
A: anders jonas angstrom

Problem: The island groups Luzon, Visayas and Mindanao form which country?
Answer: philippines

Q: What is the compound, NH4NO3, commonly used in fertilizers and improvised bombs?
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A: ammonium nitrate

Q: In Robert Louis Stevenson's novel 'Treasure Island', which of the pirates is trampled to death by a horse?
What is the answer?

A: blind pew

question: Answer this question.

The prefix zetta denotes a quantity of 10 to the power of?
answer:
21