Neptune

Van C,KevinM

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Neptune

Neptune is 4.5 billion km away from the sun.Neptune's atmosphere is made of Hydrogen and helium,with trace amount of methane, water and ammonia and other ices. Methane gives Neptunes upper atmosphere a bright blue color.

Neptune

Neptune is the smallest gas planet in the solar system.Neptune is located in the outter planets.Neptunes has an average temperature of -353 f because it is really far away from the sun.Neptune was discovered in 1846 and it still never orbit around the sun since the day we've discovered it its because it is the farthest from the sun. It was named after the Roman god of sea.Neptune has 13 moons ,the biggest is triton and it was discovered on 1846 17 days after neptune was discovered.

Neptune

60,000 is how long a year is in Neptune. But in mercury a earth day is about 16 hou
Neptune was discovered in 1846 and it still never orbit around the sun since the day we've discovered it its because it is the farthest from the sun. It was named after the Roman god of sea. Since it is the farthest from the sun it is also the coldest. Its about -218 degrees celsius but in the middle it is about 5,000 degree celsius.

Neptune

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Physical features

The core is about the size of earth. When it gets heat from the sun it radiates twice as much. Neptune can not be seen by the naked eye but with vision goggles it can be seen. Neptune is made of ice and rocks but it is mostly made up of gas and liquid