The Nebular Hypothesis Proposes That Our Solar System Was Born

Q22: Large, smooth, dark areas visible on the

Q23: Planetismals are small planet-like bodies in our

Q24: To measure vast distances in the solar

Q25: The gravity of Jupiter, Saturn, Uranus, and

Q26: The existence of huge channels that look

Q28: The largest part of a(n) _ is

Q29: _ dominate the topography of lunar highlands.<br>A)

Q30: Astronomers estimate that our galaxy contains _

Q31: Mars is named for the Roman god

Q32: _ is the planet that is most