243 Earth days.
1 day
1 day
1 day or 24 hours
It takes 24 hours to turn its axis.
No , it takes 59 Earth days for Mercury for one rotation on its axis.
Venus does not rotate like most other planets. It rotates very slowly in the opposite direction to its orbit around the Sun, making a day on Venus longer than a year. This is known as a retrograde rotation.
Luna, Earth's Moon takes one month to turn once on its axis. That is why we use the word, "Month" (from the very old word, "Moonth") to describe that period of time.
it takes aproximently 14.5 billion years. Boo you Justin Bieber!>:(
Mercury
Mercury takes 59 days to rotate, and 88 days to orbit the Sun.
it depends on what planet.Earth takes 24 hours to make a full turn on it axis.
Each of them does.