How Long Is A Day On Other Planets? 24 hours make a day on Earth while 1,408 hours make a day on Mercury.
Πόσο διαρκεί μια ημέρα στους άλλους πλανήτες. Για την ολοκλήρωση μιας μέρας στην Γη χρειάζονται 24 ώρες ενώ στον Ερμή 1.408 ώρες! How Long Is A Day On Other Planets? 24 hours make a day on Earth while 1,408 hours make a day on Mercury. Our solar system is made up of eight planets that orbit around the sun. There are also five planets identified as dwarf planets and other smaller solar objects which together also orbit around the sun. There are four planets categorized as inner planets: Mercury, Venus, Earth, and Mars, and they are among the smallest. On the other side, there are terrestrial planets which are made up mainly of metals and solid rocks, and they are the four outer planets also known as giant planets which include Jupiter, Saturn, Uranus, and Neptune. The planets Saturn and Jupiter are the largest, and they are gas planets which are made up of helium and hydrogen, while Neptune and Uranus are the outermost planets, and they are made up of vo