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Author Question: All polymers are made from synthetic sources. Indicate whether the statement is true or ... (Read 67 times)

Collmarie

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on: Aug 27, 2018
All polymers are made from synthetic sources.
 
  Indicate whether the statement is true or false

Question 2

The fact that a refrigerator requires energy to move heat from a colder object (the inside of the refrigerator) to a hotter object (the outside of the refrigerator) is a real life observation of which law of thermodynamics?
 
  A) first law
  B) second law
  C) third law
  D) fourth law


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allisonblackmore

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

FALSE

Answer to Question 2

B


Collmarie

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Reply 2 on: Aug 27, 2018
:D TYSM

amit

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Reply 3 on: Yesterday
Excellent

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