What is the closet plants to the sun?

Answer 1

The third closest planet to the sun is Earth.

Answer 2

If you're asking about the distance between Mercury & the Sun and the distance between Mercury & Venus, then at least in theory, if Mercury should be at aphelion when it catches up to Venus in its orbit, the distance separating them would be 38,183,100 km, placing it closer to Venus than the Sun at that point in time. Most of the time, though, Mercury will be closer to the Sun than Venus.

Answer 3

The closest plants to the sun are the much smaller rocky bodies like asteroids and comets that orbit within the inner solar system. These objects can come within a few million kilometers of the sun. However, for actual planets, Mercury is the closest planet to the sun in our solar system.

Answer 4

Yes, although it is possible that Venus may be able to compete for hot-spot of the Solar System (due to greenhouse effect).

Answer 5

Yes it is.

Yes

Answer 6

Yes it is.