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Author Question: Photochemical smog is triggered by sunlight. Indicate whether the statement is true or ... (Read 112 times)

biggirl4568

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on: Jul 12, 2018
Photochemical smog is triggered by sunlight.
 
  Indicate whether the statement is true or false

Question 2

A number lower than 100 on the Air Quality Index (AQI) indicates that air quality is in the moderate or good range.
 
  Indicate whether the statement is true or false


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yotaSR5

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Reply #1 on: Jul 12, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


biggirl4568

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Reply 2 on: Jul 12, 2018
Excellent

ultraflyy23

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Reply 3 on: Yesterday
Gracias!

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