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1.
Is planet Neptune visible with naked eye?
2.
Who discovered Neptune in 1846?
He was the first person to view the planet Neptune and know what he was looking at.
3.
Who was planet Neptune named after?
4.
What type of planet is Neptune?
5.
What is the region beyond Neptune called?
6.
What is the largest Neptune's moon called?
7.
Neptune was the first planet that was discovered by what method?
Mathematical prediction
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Gravitational microlensing
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8.
What fact is true about Neptune?
It is the flattest planet
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It is the windiest planet
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It is the coldest planet
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9.
What are the moons of Neptune named after?
10.
Why isn't Galileo credited with the discovery of Neptune?
He thought he saw planet Uranus
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He thought it was a star
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