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Author Question: Which of the following is true of the Sun? A) It is a self-luminous body of hot gas. B) It is ... (Read 21 times)

@Brianna17

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on: Jul 27, 2018
Which of the following is true of the Sun?
 
  A) It is a self-luminous body of hot gas.
  B) It is the first planet of the Solar System.
  C) It shines by reflecting light from the Moon.
  D) It is the biggest star in the Universe.

Question 2

One light-year (ly) is roughly _____.
 
  A) 1010 km
  B) 1011 km
  C) 1012 km
  D) 1013 km


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trampas

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

D


@Brianna17

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Reply 2 on: Jul 27, 2018
Gracias!

JaynaD87

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Reply 3 on: Yesterday
Wow, this really help

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