Compare the modern (electron cloud) model of the atom with Bohr’s atomic model. Which of these statements describe the two models correctly? Check all of the boxes that apply.

In Bohr’s model, electrons occupy specific allowed orbits and cannot exist between those orbits. The electron-cloud model instead describes where an electron is likely to be found; its exact location cannot be predicted. The modern model explains atomic evidence that Bohr’s simpler model cannot, so the statement that the modern model accounts for the available data is correct. Bohr’s model was not replaced merely because it was old, nor because the modern model’s scientists were more famous.

AI-written and checked against the verified answer.