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Author Question: The number of valence electrons in nitrogen is ________. A) 2 B) 3 C) 5 D) ... (Read 28 times)

laurencescou

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on: Aug 27, 2018
The number of valence electrons in nitrogen is ________.
 
  A) 2
  B) 3
  C) 5
  D) 6

Question 2

Even though fossil fuels were created by geologic conversion of biomass, how come they are considered nonrenewable?
 
  A) It takes millions of years for the fuels to form.
  B) The fuels are not produced via photosynthesis.
  C) Nonrenewable is synonymous for inexpensive.
  D) all of the above
  E) none of the above


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Sierray

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

C

Answer to Question 2

A


laurencescou

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Reply 2 on: Aug 27, 2018
Gracias!

ktidd

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Reply 3 on: Yesterday
Excellent

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