All planets continuously revolve ( or 'orbit') around the Sun. No planet orbits the Sun just once.
OF course Mercury, the closest planet to the sun.
Yes - once a year.
When a planet revolves around the sun once
It revolves around the sun once a year and rotates around its axis once a day.
Mercury is a planet. By definition, it revolves around the sun.
A satellite revolves around a planet as it orbits it in space.
mercury
no
An orbit :)
Earth, the third planet from the sun.
Mercury is the closest planet to the sun. Because of this, it revolves around the sun the fastest.
The Earth revolves around the sun once per year.