Question

1. choose the correct scientific notation.

what was a limitation of daltons model?
the model was not drawn to scale.
the model did not show the true shape of an atom.
the size did not match what an atom looks like.
the model was much simpler than the real system of an atom.

Explanation:

Dalton's model was a simple, solid - sphere model of the atom. It did not account for the internal structure of the atom such as electrons, protons, and neutrons. So, it was much simpler than the real system of an atom.

Answer:

The model was much simpler than the real system of an atom.