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Author Question: Quasars are radio sources that look like stars in visible-light photographs. a. True b. False ... (Read 79 times)

plus1

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on: Jul 27, 2018
Quasars are radio sources that look like stars in visible-light photographs.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

An atom that has lost or gained one or more electrons is called a(n) ____.
 
  a. ion
 b. isotope
 c. nucleus
 d. molecule
  e. electron


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jointhecircus

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

True

Answer to Question 2

a


plus1

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Reply #2 on: Jul 27, 2018
TY


jointhecircus

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Reply #3 on: Jul 27, 2018
You're welcome


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