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Author Question: The most plentiful primary pollutant is ____. a. benzene b. sulfur dioxide c. carbon monoxide ... (Read 138 times)

Zoey63294

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on: Jul 13, 2018
The most plentiful primary pollutant is ____.
   a. benzene
   b. sulfur dioxide
   c. carbon monoxide
   d. carbon dioxide
   e. methane

Question 2

When water vapor condenses onto suspended air particles and they reach a diameter between 0.1 and 1.0 m, these ____ particles effectively scatter incoming sunlight to give the sky a milky white appearance.
   a. wet haze
   b. Arctic haze
   c. wet deposition
   d. dry deposition
   e. acid fog


Andromeda18

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Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: c

Answer to Question 2

ANSWER: a


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