Question

What is Quantum Mechanics?​

Answer 1

Answer:

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Explanation:

Quantum mechanics, science dealing with the behaviour of matter and light on the atomic and subatomic scale. It attempts to describe and account for the properties of molecules and atoms and their constituents—electrons, protons, neutrons, and other more esoteric particles such as quarks and gluons.

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Answer 2

Answer:

Quantum mechanics is the branch of physics relating to the very small. It results in what may appear to be some very strange conclusions about the physical world. ... In classical mechanics, objects exist in a specific place at a specific time.