The K Shell Explained
Understanding the K Shell: The Innermost Electron Shell of Atoms

Learn about the K shell, the innermost electron shell of an atom, its capacity, and its role in atomic structure.

The 288 18 Rule
Understanding the 288 18 Rule in Chemistry: Electron Shell Distribution

Learn about the 288 18 rule in chemistry and how it explains electron distribution in atomic shells.

Atomic Structure Rules
Understanding the 3 Fundamental Rules of Atomic Structure

Learn the 3 essential rules governing atomic structure, including electrons, protons, and neutrons.

Atomic Structure Guide
Understanding Atomic Structure: Key Determinants Explained

Discover what determines atomic structure, including protons, neutrons, and electrons.