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Which of the following is NOT one of Hubble's types of galaxies?
Q7: What is the "water hole"? Why is
Q16: The quasars with the largest presently known
Q20: While quasars may have now vanished, the
Q25: Discuss the population, size, and types of
Q42: We have found Titan's surface to have
Q44: What characteristic of a star cluster is
Q57: Choose the list that is correct in
Q59: We can estimate the mass of the
Q67: How did the Miller-Urey experiment attempt to
Q92: The majority of the mass of the