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Older than 4 billion years

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12y ago

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Related Questions

How old is callisto?

Callisto's surface age is 4 billion years old.


Is there volcanic activity on Callisto?

The surface of Callisto is heavily cratered and extremely old. It does not show any sign of volcanic activity.


Does s callisto have water on the surface?

no


What is the surface of callisto?

ice water


Is Callisto's surface icy?

Yes


How old would you be on Callisto?

on callisto u would be 1,000,000,000,000,000,000 years old.


What are the features of Callisto?

Callisto is one of Jupiter's moons and it is the most heavily cratered object in the solar system. It has a very thin atmosphere composed mostly of carbon dioxide. Callisto's surface is icy and heavily marked by impact craters of various sizes.


Listed the order of brightness for each moon as seen from Jupiter surface?

Io Europa Ganymede Callisto


What is land that looks like the moon?

Surface of MercurySurface of GanymedeSurface of Callisto


What is Callisto surface area?

It is approx 73 million square kilometres.


Does the moon callisto have any diamonds on it?

No, there is no evidence to suggest that the moon Callisto has diamonds on its surface. Callisto is primarily composed of water ice and rock, and there is no known geological process that would lead to the formation of diamonds on this moon.


The order of brightness for each moon from Jupiter's surface?

From brightest to dimmest, the order of brightness for the four largest moons of Jupiter when viewed from its surface is Io, Europa, Ganymede, and Callisto. Io tends to be the brightest due to its active volcanism, while Callisto is the dimmest because of its icy composition and lack of surface activity.