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Q27: Suppose you are in an elevator that
Q28: Which of the following has your "address"
Q38: Process of Science: I am doing science
Q43: The angular resolution of a telescope is
Q44: Suppose the two headlights on a
Q52: You are currently emitting electromagnetic waves.
Q65: Why are perborate bleaches better for white,resin-treated,polyester-cotton
Q79: The Moon rises in the east and
Q87: What is the ecliptic?<br>A)when the Moon passes
Q91: Consider an atom of gold in which