1 Postal code: The general term is used in Canada. 2  Postcode: This solid compound is popular in many English-speaking countries and is also the standard term in the Netherlands.  Eircode: The standard term in Ireland.
The gases which Jupiter is mostly made of change to liquid inside Jupiter, but the change is very gradual. Therefore the giant planets do not have strict layers, as the earth-like planets do. The liquid sections of Jupiter form by far the largest portions of the planet, and penetrate very deep into the planet.The first liquid layer inside Jupiter, immediately under the atmosphere, is the liquid hydrogen layer. Under the liquid hydrogen layer is a liquid metallic hydrogen layer.At the deepest part of Jupiter is the core, which is probably the size of planet Earth.he gases which Jupiter is mostly made of change to liquid inside Jupiter, but the change is very gradual. Therefore the giant planets do not have strict layers, as the earth-like planets do. The liquid sections of Jupiter form by far the largest portions of the planet, and penetrate very deep into the planet.
Jupiter is composed primarily of gaseous and liquid matter. It is the largest of the four giant planets in the Solar System and hence its largest planet. It has a diameter of 142,984 km (88,846 mi) at its equator.The density of Jupiter, 1.326 g/cm 3, is the second highest of the giant planets, but lower than those of the four terrestrial planets.upiter is primarily composed of hydrogen with a quarter of its mass being helium, although helium only comprises about a tenth of the number of molecules.