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Author Question: The process of _______________ depends partly on the presence of short-lived radioactive elements ... (Read 137 times)

nmorano1

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on: Jul 27, 2018
The process of _______________ depends partly on the presence of short-lived radioactive elements whose rapid decay would have released enough heat to melt the interior of planets.
 
  Fill in the blank(s) with correct word

Question 2

Stars are born in reflection nebulae.
 
  a. True
  b. False
  Indicate whether the statement is true or false


chinwesucks

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

differentiation

Answer to Question 2

False


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