traces of methane,hydrogen and helium atoms like most other planets
ice water.
Eris has a frozen atmosphere.
No. Haumea is a dwarf planet and in terms of composition is more similar to a comet.
No. Ceres, which used to be considered an asteroid, was recategorized as a "dwarf planet" in 2006, about the same time that Pluto was. Ceres is a small rocky body, the biggest in the asteroid belt.
Pluto the dwarf planet is an example of of a dwarf planet.
Mercury is not a dwarf planet. It is a planet.
dwarf is a dwarf planet because it is to small to be in the solar system.,
The dwarf planet Pluto.The dwarf planet Pluto.The dwarf planet Pluto.The dwarf planet Pluto.
Ceres is a dwarf planet. There is no such thing as a gas dwarf planet - Yet!
Hiʻiaka is the larger, outer moon of the dwarf planet Haumea.It is NOT a dwarf planet.
Quaoar is an official dwarf planet.
Its still a dwarf planet