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Author Question: All of the following gases come in part from natural sources EXCEPT A) carbon dioxide. B) ... (Read 50 times)

danielfitts88

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on: Aug 27, 2018
All of the following gases come in part from natural sources EXCEPT
 
  A) carbon dioxide.
  B) chlorofluorocarbons (CFCs).
  C) sulfur dioxide.
  D) hydrocarbons.

Question 2

When wood is heated in the absence of air, the wood is destructively distilled and condensed to a liquid mixture. The primary component of this mixture is
 
  A) methanol.
  B) ethanol.
  C) rubbing alcohol.
  D) gasoline.


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Meganchabluk

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

B

Answer to Question 2

A


danielfitts88

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Reply 2 on: Aug 27, 2018
:D TYSM

dreamfighter72

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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