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Author Question: When two galaxies collide, they pass through each other and their stars almost never collide. a. ... (Read 145 times)

ahriuashd

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on: Jul 27, 2018
When two galaxies collide, they pass through each other and their stars almost never collide.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

The triple-alpha process involves the fusion of
 
  a. three alpha particles. b. three neutral helium atoms.
  c. three alpha particles or three neutral helium atoms. d. None of the other choices are correct.


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ErinKing

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

True

Answer to Question 2

c


ahriuashd

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Reply #2 on: Jul 27, 2018
Thank you!


ErinKing

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Reply #3 on: Jul 27, 2018
Always glad to help...


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