Question

What are the consequences that lead to the development of quantum mechanical model of an atom?

Answer 1

Answer:

There is a wave associated with the motion of all matter.

Explanation:

One of the most basic consequences of quantum mechanics is that there is a wave associated with the motion of all matter, including electrons in an atom. Schrödinger came up with an equation that said: "You tell me the forces acting on the electron, and I can tell you what its wave is doing at any point in space and time."