Author Question: The number of valence electrons in nitrogen is ________. A) 2 B) 3 C) 5 D) ... (Read 82 times)

laurencescou · **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