Question

The diagram shows the different models of the atom that eventually led to the modern atomic theory. Four diagrams are shown labeled Model A, Model B, Model C, Model D from left to right. The diagram labeled Model A has a small sphere with a positive sign on it. This small sphere at the center is surrounded by a shaded circle. The shaded circle has negative signs placed randomly inside it. The diagram labeled Model B is a large solid sphere. The diagram labeled Model C has a sphere at the center and a dotted cloud around the sphere. The dotted cloud is dense near the sphere and becomes faint as we move away from the sphere. The diagram labeled Model D has a sphere surrounded by three concentric circles. Each concentric circle has some spheres on it. Which model is based on Bohr's quantum model?

Answer 1

Model D is based on Bohr's quantum model, with a central sphere representing the nucleus and concentric circles representing the electron energy levels.

Step-by-step explanation:

The model based on Bohr's quantum model is labeled Model D. In this model, there is a central sphere (representing the nucleus) surrounded by three concentric circles (representing electron energy levels). Each concentric circle has spheres on it, representing the electrons in specific orbitals. This model accurately represents the concept of quantized energy levels and the existence of specific electron orbits proposed by Bohr.

Answer 2

The Answer is A on Edge 2021

Step-by-step explanation:

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