Question

examine the atomic models below. which one of the models shown is the most accurate model used today?

Explanation:

Model A is the ancient solid - sphere model. Model B is the plum - pudding model. Model C is the nuclear model with electrons around the nucleus but in a simple non - orbital sense. Model D is the Bohr model with electrons in fixed orbits. The most accurate model today is the quantum mechanical model which is not shown here, but among these, the Bohr model (D) is more advanced and closer to modern understanding compared to the others as it introduced the concept of quantized energy levels for electrons.

Answer:

D.