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Author Question: _____ are reactions that join the nuclei of atoms to form more massive nuclei. A) Endothermic ... (Read 88 times)

elizabeth18

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on: Jul 27, 2018
_____ are reactions that join the nuclei of atoms to form more massive nuclei.
 
  A) Endothermic reactions
  B) Nuclear fission reactions
  C) Nuclear fusion reactions
  D) Chemical reactions

Question 2

The carbon-nitrogen-oxygen (CNO) cycle works best in temperatures:
 
  A) lower than 10,000,000 K.
  B) higher than 16,000,000 K.
  C) higher than 11,000,000 K but lower than 12,000,000 K
  D) higher than 13,000,000 K but lower than 15,000,000 K


ktidd

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

C

Answer to Question 2

B


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elizabeth18

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


ktidd

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


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