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Author Question: Every single COVALENT bond represents ________ electrons. A) one B) two C) four D) One cannot ... (Read 18 times)

Engineer

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Every single COVALENT bond represents ________ electrons.
 
  A) one
  B) two
  C) four
  D) One cannot say unless the atoms that make up the bond are known.

Question 2

Which of the following fossil fuels can only be obtained from the sea?
 
  A) petroleum
  B) coal
  C) natural gas
  D) methane hydrate
  E) All of the above have the same difficulties.



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Loise Hard

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Answer to Question 1

B

Answer to Question 2

D




Engineer

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Reply 2 on: Aug 27, 2018
:D TYSM


kilada

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Reply 3 on: Yesterday
Gracias!

 

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