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Author Question: Given how many times intelligent civilizations could have appeared over the universe's history, it ... (Read 88 times)

appyboo

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on: Jul 27, 2018
Given how many times intelligent civilizations could have appeared over the universe's history, it is most likely that if other civilizations exist, they will
 
  A) be slightly less advanced than us
  B) be much less advanced than us
  C) have about the same level of technology as us
  D) be much more advanced than us

Question 2

Name five different types of radiation detectors.
 
  What will be an ideal response?


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babybsemail

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

D

Answer to Question 2

Geiger counter, scintillation counter, solid state detector, bubble chamber, spark chamber.


appyboo

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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