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Q5: Open clusters are only found in the
Q10: Based on the chemical abundances and velocities
Q15: In the interstellar medium,molecules survive only in
Q34: Below are excerpts from interest tables for
Q40: The disks of spiral galaxies appear blue
Q42: Observations of Type I supernovae in distant
Q44: Magnetic field is continuously produced and deformed
Q53: Consider a red giant star with a
Q56: Eris and Ceres are examples of<br>A) asteroids.<br>B)
Q66: Neutron stars have masses that range from<br>A)