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Author Question: A fishing boat accidentally spills 3.0 barrels of diesel oil into the ocean. Each barrel contains 42 ... (Read 163 times)

ereecah

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on: Aug 27, 2018
A fishing boat accidentally spills 3.0 barrels of diesel oil into the ocean. Each barrel contains 42 gallons. If the oil film on the ocean is 2.5  102 nm thick, how many square meters will the oil slick cover?
 
  A) 1.9  10-3 m2
  B) 1.9  106 m2
  C) 1.9  107 m2
  D) none of these

Question 2

Which term does not describe a conversion between states of matter?
 
  A) condensation
  B) evaporation
  C) freezing
  D) melting
  E) mixing


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tuate

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

B

Answer to Question 2

E


ereecah

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Reply #2 on: Aug 27, 2018
Thank you!


tuate

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Reply #3 on: Aug 27, 2018
Always glad to help...


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