There is a lot of water on Haumea, though due to its cold temperatures, all of it (at least on the surface) is frozen. We do not know enough about its surface to definitively say if it has volcanoes, though other pieces of evidence suggest it might.
yes there are
nope
The surface of Haumea is chiefly crystalline water ice. Recent models suggest that 66-80% of its surface is covered in it, with the rest being rocky.
volcanos
No,Jupiter has does not any Valcanoes on it.
yes there are
nope
The surface of Haumea is chiefly crystalline water ice. Recent models suggest that 66-80% of its surface is covered in it, with the rest being rocky.
Volcanos
No
yes
be
Haumea is sometimes known by its minor-planet designation, 136108 Haumea.
Of note, first, Haumea is a dwarf planet, not a planet. Although very little is known about its surface, it is highly unlikely that it has any volcanoes.
volcanos
No,Jupiter has does not any Valcanoes on it.
Volcanos