Author Question: This secondary pollutant is the source of most acid precipitation problems in the Northeast: ... (Read 70 times)

mikaylakyoung

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This secondary pollutant is the source of most acid precipitation problems in the Northeast: ________.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

Air is often much cleaner after a rain primarily because
 
  A) droplets and crystals scavenge particulates.
  B) particulates act as condensation nuclei.
  C) gravitational settling works faster when the air is saturated.
  D) the lower temperature increases the efficiency of automobile engines.



heyhey123

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Answer to Question 1

Answer: sulfur trioxide

Answer to Question 2

Answer: A



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heyhey123

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