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Author Question: Which of the following statements is true of a carbon nucleus? A) It has six times more positive ... (Read 23 times)

armygirl

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Which of the following statements is true of a carbon nucleus?
 
  A) It has six times more positive electric charge than hydrogen.
  B) It has a lower Coulomb barrier than hydrogen.
  C) It has more protons as compared with oxygen nucleus.
  D) It has more protons as compared with nitrogen nucleus.

Question 2

Which of the following statements is true of the nuclear reactions in the Sun?
 
  A) They take place only near the center.
  B) They take place only near the surface.
  C) They are entirely endothermic reactions.
  D) They occur at temperatures less than 100,000 K.



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AaaA

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Answer to Question 1

A

Answer to Question 2

A




armygirl

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


recede

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Reply 3 on: Yesterday
:D TYSM

 

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