which statement describes only the quantum mechanical model of the atom? a energy is quantized. b has…

which statement describes only the quantum mechanical model of the atom? a energy is quantized. b has discrete energy levels. c has sub levels within the energy levels. d sometimes referred to as the \planetary\ model.

which statement describes only the quantum mechanical model of the atom? a energy is quantized. b has discrete energy levels. c has sub levels within the energy levels. d sometimes referred to as the \planetary\ model.

Answer

Brief Explanations:

The quantum - mechanical model of the atom has sub - levels within the energy levels. Energy quantization and discrete energy levels are also features of other models to some extent. The "planetary" model refers to the Bohr model, not the quantum - mechanical model.

Answer:

C. Has sub levels within the energy levels.