Chemistry
Chemistry, 13.02.2021 04:30, llamasking

An astronomer observes an asteroid in the solar system. He notes that the asteroid is three times farther from the Sun than Earth is. How far away from the Sun is the asteroid in astronomical units?

1 AU
2 AU
3 AU
4 AU
hel

answer
Answers: 1

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An astronomer observes an asteroid in the solar system. He notes that the asteroid is three times fa...

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