Question

What exactly is quantum mechanics?

Answer 1

1. Quantum mechanics is a fundamental theory in physics that describes the physical properties of nature at the scale of atoms and subatomic particles.
2. In quantum mechanics explain the properties of atoms and molecules and their fundamental particles like protons, neutrons, electrons, gluons, and quarks.
3. Quantum mechanics is an important tool to understand the electronic structure of chemical compounds at the theoretical level.
4. It’s extremely difficult to notice the quantum effects when large bodies come into play.