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Author Question: Cigarette smoke and asbestos fibers act in such a way that each enhances the action of the other. ... (Read 65 times)

Mollykgkg

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Cigarette smoke and asbestos fibers act in such a way that each enhances the action of the other. This is known as a(n) ________ effect.
 
  A) isotope
  B) synergistic
  C) dilution
  D) concentration

Question 2

Copper is plated on zinc by immersing a piece of zinc into a solution containing copper(II) ions. In the plating reaction, copper(II) ions
 
  A) lose two electrons and are oxidized.
  B) lose two electrons and are reduced.
  C) gain two electrons and are oxidized.
  D) gain two electrons and are reduced.



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kingfahad97

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Answer to Question 1

B

Answer to Question 2

D




Mollykgkg

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Reply 2 on: Aug 27, 2018
:D TYSM


shewald78

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

 

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