C. Shown below are portions of orbital of diagrams representing the ground-state electron configurations of certain elements. 1. Which of them violate(s) the Pauli Exclusion Principle? Hund's rule? Justify your answers. 个岡 (a) (b) (c) 个个 的 (d) (e) (f) 2. Identify the element with the electron configuration: 1s 2s 2p 3. List the values of n, I, and m, for the orbital in the 4d subshell.

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A:

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.