Question

Which best explains the difference between a ball-and-stick model of a chemical compound and a space-filling model?

A. Ball-and-stick models can show compounds in three dimensions, but space-filling models cannot.
B. Space-filing models can show compounds in three dimensions, but ball-and-stick models cannot.
C. Ball-and-stick models show the bonds between atoms, but not the relative sizes of atoms. Space-filling models show the relative sizes of atoms, but not the bonds between atoms.
D. Space-filling models show the bonds between atoms, but not the relative sizes of atoms. Ball-and-stick models show the relative sizes of atoms, but not the bonds between atoms.

Answer 1

The answer is C.

Step-by-step explanation:

Answer 2

Scientists use models to show the characteristics of compounds. Of the different models,ball-and-stick model and space-filling model are commonly used but similar. Ball-and- stick model shows the bond between both atom and not the relative size of the atoms. Space-filling model shows the relative size of the atom and not the bond between the atoms. Both are 3-Dimensional and use color spheres within the model.