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Author Question: The negative part of an atom is an electron. Indicate whether the statement is true or ... (Read 49 times)

Frost2351

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on: Jul 27, 2018
The negative part of an atom is an electron.
 
  Indicate whether the statement is true or false

Question 2

For what applications are low-pressure refrigerants well suited?
 
  A) Centrifugal chillers operating with 40F evaporators
  B) Cryogenic equipment with reciprocating compressors
  C) Residential air conditioning
  D) Commercial refrigeration rack systems


itsakadoozi

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

TRUE

Answer to Question 2

A


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