Question

Why are electrons assigned quantum numbers? Quantum numbers are design to
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Answer 1

Answer:

These quantum numbers describe the size, shape, and orientation in space of the orbitals on an atom. The principal quantum number (n) describes the size of the orbital. ... Because they have opposite electrical charges, electrons are attracted to the nucleus of the atom.

Answer 2

Explanation:

These quantum numbers describe the size, shape, and orientation in space of the orbitals on an atom. The principal quantum number (n) describes the size of the orbital. ... Because they have opposite electrical charges, electrons are attracted to the nucleus of the atom.