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Author Question: Types of copper tubing in order of wall thickness from light to heavy are: A) M, L, and K. B) K, ... (Read 48 times)

Medesa

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Types of copper tubing in order of wall thickness from light to heavy are:
 
  A) M, L, and K. B) K, L, and M. C) L, M, and K. D) L, M, and L.

Question 2

HFCs are comprised of hydrogen, fluorine, and:
 
  A) Copper. B) Chromium. C) Chlorine. D) Carbon.



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zogaridan

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Answer to Question 1

A

Answer to Question 2

D




Medesa

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Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it


skipfourms123

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Reply 3 on: Yesterday
Wow, this really help

 

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