Ceres, Eris and Pluto are ...?
dwarf planets
gaseous planets
comets
objects similar to Earth
A dwarf planet is a planetary-mass object that is neither a planet nor a natural satellite. Pluto, Eris, Ceres, Humia, Make Make are a five known dwarf planets. Astronomers believe there are at least 50 dwarf planets in our Solar system
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dwarf planets
gaseous planets
comets
objects similar to Earth
answers
the United Arab Emirates18
Italy16
the Philippines49
India520
Spain17
Unknown16
the United States306
Canada38
Greece13
Switzerland42
Republic of Ireland15
Australia49
the United Kingdom146
Pakistan24
France22
Egypt14
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Germany445
Austria65
Poland4984