Author Question: What happens when an interstellar cloud fragment shrinks? A) It first becomes opaque. B) Density ... (Read 55 times)

armygirl

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What happens when an interstellar cloud fragment shrinks?
 
  A) It first becomes opaque.
  B) Density rises.
  C) Temperature rises.
  D) Pressure rises.
  E) All of the above.

Question 2

Iridium was the element that first alerted us to the unusual dust left behind by the K-T boundary event.
 
  Indicate whether the statement is true or false



mcarey591

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Answer to Question 1

E

Answer to Question 2

TRUE



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armygirl

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Both answers were spot on, thank you once again




 

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