Illustration showing the core,mantle and crust of Uranus. The standard model of Uranus's structure is that it consists of three layers: a rocky core in the center,an icy mantle in the middle and an outer gaseous hydrogen/helium envelope. The rocky core of Uranus is relatively small,with a mass of 0.55 Earth masses and a radius less than 20 percent of Uranus's; the mantle is about 13.4 Earth masses,and comprises the bulk of the planet; the upper atmosphere weighs only that of 0.5 Earth masses and extends for the last 20 percent of Uranus's radius | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Schroeder, Monica / Science Source Photo / Researchers |
Bildgröße: | 3000 px × 3000 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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