What are the different ways to represent compounds? Check all that apply. a molecular formula the Kolbe formula a cylindric model a space-filling model a ball model an empirical formula a structural formula a ball and stick model Part B Why are there so many? The type of formula or model you use does not depend on how much information you have about the compound and how much you want to communicate. The type of formula or model you use depends on how much information you have about the compound and how much you want to communicate. The type of formula or model you use depends on the size the compound and how much you want to communicate