Name a compound containing nitrogen and phosphorous

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

Type the letter that represents the correct location for each particle type below.