Which of the following is not a property of elliptical galaxies?
A) They contain mostly old (Pop II) stars.
B) They have little dust or cold gas.
C) They have prominent spiral arms.
D) Stars are distributed smoothly throughout their volume.
Correct Answer:
Verified
Q10: Of the methods listed below, which is
Q11: The _ that is affecting the motion
Q12: You measure Cepheid variables in galaxy A
Q13: A large galaxy contains mostly old (Pop
Q14: Galaxies come in three varieties, which are
A)
Q16: The Hubble Law does not work for
Q17: What approach for estimating the distance to
Q18: A galaxy's spectrum has a redshift of
Q19: A galaxy has a recession velocity of
Q20: A(n) _ galaxy is the result of
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