Question

In quantum mechanics the state of a physical system represented by​

Answer 1

Answer:

3.1 States and Superposition

The state in quantum physics contains statistical information about a quantum system. Mathematically, it is represented by a vector—the state vector. A state is essentially a probability density; thus, it does not directly describe physical quantities such as mass or charge density.

Quantum Mechanics Approach

Quantum mechanics permits a rationalization of the classically unexplainable observations just described. Even neglecting the ordinary Coulomb repulsion between electrons, there remains a quantum mechanical tendency for electrons to remain separated

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