Sunt 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 si una de planete in alt sistem solar
9 planete, insa de ceva vreme despre Pluto s-ar zice ca nu e planeta deoarece nu indeplineste conditiile necesare(e mult prea mica), dar s-a mai descoperit un corp ceresc, care ar semana cu pamantul nostru, dar nu stiu daca l-au adaugat ca planeta...in final au ramas8:Mercur, Venus, Terra(pamant), Marte, Jupiter, Saturn, Uranus, Neptun
Exista 8 planete si 5 planete pitice in sistemul nostru solar. Mai multe detalii gasesti aici: http://www.astronomia.go.ro/sistemul_solar.html
anonim_4396 întreabă: