Physical characteristics
Saturn shaped bulge out along the equator. The so-called circular keypad (oblate spheroid) in diameter along the shorter poles along the equator almost 10% as a result of rapid rotation. Other planets It is a key sphere as well. But not as much as Saturn Saturn is the only planet in the solar system's single. The average density less than water (0.70 grams / cubic centimeter) However, the upper atmosphere of Saturn is less dense than this. While the core is denser than water. Saturn's rings are composed. Small pieces of rock and ice Aligned in the same plane And the rings of Saturn are composed. Many small ring In fact, Saturn's rings are very thin. The average thickness of just 500 kilometers. The ring material, with the ability to reflect light better and broader than 80,000 kilometers, can be observed from Earth.
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