Ceres and Eris are not planets; they are dwarf planets. Eris is much larger than Ceres.
Ceres is between mars and Jupiter.
Both planets are known to have water in them (ceres has a mantle made of water and ice) and both are spherical. Also they are both planets (even though ceres is a dwarf planet, they are still planets). Thats about it.
Ceres, Jupiter, Saturn, Uranus, Neptune
Dwarf Planets.
no, except for Ceres in the asteroid belt.
Ceres and sedna
As of 12/2010 Ceres is the smallest of the Dwarf Planets.
None. Ceres is the smallest of the dwarf planets.
there are 3 dwarf planets and their names are Ceres Pluto Eris ( they were in order)
Ceres is the smallest dwarf planet. Ceres is a newly discovered planet
Amonia