Multiple Choice
Suppose that observers using the Hubble Space Telescope detect around several solar-type stars the presence of planets with these characteristics: a density comparable to water; radii about 75,000 km; fluid surfaces; and rapid rotation. How would these planets be classified in terms of our solar system?
A) asteroids
B) comet nuclei
C) terrestrial planets
D) gas giant planets
Correct Answer:
Verified
Correct Answer:
Verified
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