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Author Question: Where can information regarding first aid be found in the MSDS? A) Section 1 B) Section 2 C) ... (Read 90 times)

bclement10

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Where can information regarding first aid be found in the MSDS?
 
  A) Section 1 B) Section 2 C) Section 3 D) Section 4

Question 2

The refrigerant in a mechanical compression refrigeration system absorbs and releases heat by:
 
  A) Converting energy to mass. B) Changing its physical state.
  C) Changing its molecular composition. D) Changing its temperature.



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yasmina

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Answer to Question 1

D

Answer to Question 2

B




bclement10

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)


robbielu01

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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