Question

Explain electronic configuration of He and N according to Pauli and Hund principles (5marks question)

Answer 1

Answer:

Hund's Rule, the Aufbau Principle, and the Pauli Exclusion Principle help us define how electrons fill the orbitals within an atomic structure.

Hund's Rule, the Aufbau Principle, and the Pauli Exclusion Principle help us define how electrons fill the orbitals within an atomic structure. The Pauli Exclusion Principle states that no two electrons can have the same quantum number, and thus,electrons in the same orbital must have opposite spins...