Suppose that in 2008,observers using the Hubble Space Telescope discover a series of planets with the following characteristics moving around a star resembling our Sun: spherical;solid surfaces;mean densities about 4 times that of H₂O;radii about 4000 km;and low-density atmospheres.How would these planets be classified in terms of our solar system? A) Jovian planets B) Cometary nuclei C) Asteroids D) Terrestrial planets

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Quizplus · Accepted Answer

The characteristics described suggest that these planets have solid surfaces and similar densities to Earth, making them more similar to terrestrial planets like Mercury, Venus, Earth, and Mars in our own solar system. Jovian planets have much lower densities and are primarily composed of gas, while cometary nuclei and asteroids are generally smaller and do not have solid surfaces.

Suppose That in 2008,observers Using the Hubble Space Telescope Discover