2. What is the representative particle of ionic compounds? a. atom
b. ion
c. molecule
d. formula unit

Master planned communities outside of chicago. note: population density means people living in an area per square mile. chicago, an urban and highly populated area has a much more higher density than a desert, amish community, settlement, or nomadic region.

The answer is d if you are on edgenuity. 

Answerequatorial guinea,gabon, and western sahara;