Multiple Choice
Which sequence below is correctly ordered from smallest to largest size?
A) Earth, solar system, Milky Way galaxy, clusters of galaxies
B) solar system, Earth, galaxy clusters, Milky Way galaxy
C) Earth, Milky Way galaxy, solar system, galaxy clusters
D) galaxy clusters, solar system, Milky Way galaxy, Earth
Correct Answer:
Verified
Correct Answer:
Verified
Q2: From 1979 to 1999,what planet was farther
Q4: Considering that the Sun is about 1/100
Q5: Why is scientific notation used in astronomy?<br>A)It
Q6: The nearest star is 1 light year
Q7: Assume the size of the Sun is
Q8: The average distance from the Earth to
Q9: From what you know about Astronomical Units
Q10: Why do we measure some distances in
Q11: If an object is 1,000 light years
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