9. Quantum Mechanics

In Bohr's atomic model, what does the quantum number n represent?

Why is the Bohr atom described as a planetary model?

Which of the following is a feature of the Bohr model but not of the quantum mechanical model?

Which of the following correctly describes the Bohr model representation of a boron atom?

According to Bohr's atomic model, which statement best describes the behavior of electrons in a hydrogen atom?

Which element was originally represented by the Bohr model when it was first proposed?

What is the energy change (ΔE, in joules) for the transition of an electron from n = 6 to n = 3 in a hydrogen atom according to the Bohr model?