Mercury and Venus both have shorter years than Earth does. They are closer to the sun and the orbit is shorter than Earth's.
Mercury
the planet which completes its journey first is mercury i think
Pluto but if you dont count that as a planet then Mercury.
Mercury has 322 more days than Earth, as it completes an orbit around the sun in about 88 Earth days.
No. My planet (and presumably yours as well) is Earth.
because it has less mass.
Mercury is the planet that moves in the smallest solar orbit, that is, closest to the sun. For that reason, Mercury completes each orbital revolution in less time than any other planet does ... only 88 Earth days.
About 10% less than you do on Earth.
the sun
The "surface gravity" is less on Uranus.
Earth's Mass is 17 times less than neptune's mass.