How long does it take Neptune to orbit the Sun once?
- 211 years
- 165 years
- 89 years
- 128 years
Answer
The correct answer is B) 165 years.
More Science & Technology questions
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- What was the name of the first spacecraft that visited Neptune?
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- Which is the only stable chemical element whose atom can contain no neutrons at all in its nucleus?
- What does the number of neutrons in the nucleus of an atom determine?
- Which of the following determines to which chemical element a certain atom belongs?