I dont understand ! i need help with explanation on what to do.

Question

Mrs. Morris also found the two models below in the closet. Look closely at the models of two solids as shown below. Using your knowledge and correct terminology of the composition of matter, explain the similarities and differences in the atomic composition and structure of Substance 1 and Substance 2. 

Answer 1

It seems what you need to do is just write observations down about the similarities and differences between the two substances. Here are some questions to consider:

1. How many elements are found in each substance?
2. What shape do the substances make?
3. What kind of bonds could the substances have within them?