Neptune - Neptune
Neptune (21) Add new question
Question
Q: what do you know about Neptune planet ?
Option | Answer | Is Correct |
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1 | Neptune (30 AU), though slightly smaller than Uranus, is denser at 17 Earth masses. It radiates more internal heat, but not as much as Jupiter or Saturn.Neptune has thirteen moons. The largest, Triton, is geologically active, with geysers of liquid nitrogen.Triton is the only large satellite with a retrograde orbit. Neptune possesses a number of Trojan asteroids. |
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