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Author Question: Nuclear fusion is the changing of hydrogen and helium into heavier elements of carbon, oxygen, ... (Read 137 times)

segrsyd

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Nuclear fusion is the changing of hydrogen and helium into heavier elements of carbon, oxygen, silicon, and iron in stars.
  Indicate whether the statement is true or false

Question 2

Why does sound travel rapidly though the lower well-mixed surface layer?
 A) Temperature and pressure are homogeneous
  B) Temperature and salinity are homogeneous
  C) It produces high refraction areas
  D) Density is heterogeneous



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Bison

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Answer to Question 1

True

Answer to Question 2

B




segrsyd

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Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)


parker125

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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