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Author Question: Which of the following petroleum fractions has the highest boiling point? A) fuel oil B) ... (Read 40 times)

saraeharris

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on: Aug 27, 2018
Which of the following petroleum fractions has the highest boiling point?
 
  A) fuel oil
  B) gasoline
  C) heating oil
  D) lubricants

Question 2

The isotope that is used for the dating of brandy is
 
  A) uranium-238.
  B) lead-210.
  C) carbon-14.
  D) hydrogen-3.


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s.meritte

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

D

Answer to Question 2

D


saraeharris

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

jojobee318

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Reply 3 on: Yesterday
Gracias!

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