Which is the only moon with active volcanoes?
Titan
Ganymede
Io
Europa
The geologic activity of Io is the result of tidal heating from friction generated within Io's interior as it is pulled between Jupiter and the other Jupiter's moons. With over 400 active volcanoes, Io is the most geologically active object in the Solar System.
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Answers by country
Titan
Ganymede
Io
Europa
answers
South Africa
13
Pakistan
32
France
19
Republic of Ireland
15
the Philippines
48
the United States
294
the United Kingdom
138
Denmark
15
Australia
47
India
559
Germany
459
Switzerland
41
Austria
72
Unknown
32
the United Arab Emirates
16
Poland
7849
Greece
20
Brazil
24
the Netherlands
22
Canada
30