It is approx 73 million square kilometres.
The Pioneer 10 and Pioneer 11 probes (early 1970s) were carried out a flyby of Jupiter and in doing so contributed only a small amount to what was known about Callisto from Earth-based observations. The Voyager 1 and Voyager 2 flybys in 1979 provided detailed images of Callisto's surface and also measured its temperature, mass and shape. The Galileo spacecraft made several close passes over the moon, with one 2001 going down as close as 138 km from Callisto's surface. In 2001, the Cassini spacecraft, on its way to Saturn, took some infra-red images of Callisto. Most recently, the New Horizons probe, on its way to Pluto collected images of Callisto.
Moon Callisto, the second largest moon of planet Jupiter and the third largest moon in the solar system was discovered in year 1610 by Galileo Galilei. It was easy to see, being so large. Callisto is made of about half ice and half rock, and seems to have no geology. Its surface is one of the oldest in the solar system.
You can increase surface area by spreading the object
The position of the moon Callisto is its one of Jupiter moon and its next to Jupiter
ALL reactions (apart from Nuclear) take place on the surface. By crushing the solid you are increasing the surface area and also the SA/Volume ratio. This increased surface area increases the area available for the dissolution reaction.
Callisto is heavily cratered and has a water ice surface
Callisto's surface age is 4 billion years old.
no
ice water
Yes
The surface of Callisto is heavily cratered and extremely old. It does not show any sign of volcanic activity.
heavily cratered, water ice surface
Surface of MercurySurface of GanymedeSurface of Callisto
Older than 4 billion years
Lo would look the brightest from the surface of Jupiter as it is the closest! Then Europa then Ganymede and finally Callisto I got that homework the other day
lo europe ganymede callisto
Yes. All major bodies in the solar system have noticeable gravity. Ganymede and Callisto have surface gravities of 14% and 12% of Earth's gravity respectively.