Respuesta :
- It is an inner planet.
- The composition of the planet is rock.
- The identity of the planet is Mercury.
What is Mercury?
This is the planet which is the closest to the Sun in the solar system and revolves around it fastest.
It also has no rings and no moons and comprises of rocky substances which is why Mercury was chosen.
Read more about Mercury here https://brainly.com/question/879
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