Question

As scientists have learned more about atoms, models of atoms have changed. One of the first atomic models was a solid ball, such as a marble. What are two limitations of using a marble to model an atomic?

A. The model does not move or behave like a real atom.
B. The model is not made of commonly available materials or objects.
C. The model is much harder to see than a real atom.
D. The model does not show the true size of an atom.

Answer 1

I think the answer is B because my little sister had this question and I told her to press B and she said it was correct