Atomic Structure

Exploring Atomic Structure: The Building Blocks of Matter

Illustration of the evolution of atomic models from solid spheres to energy levels, including Bohr’s quantised orbits.

Illustration of Rutherford’s Gold Foil Experiment, depicting the setup of alpha particles being fired at a thin gold foil and the resulting observations.

Illustration explaining the structure of an atom, displaying subatomic particles—protons, neutrons, and electrons—along with their charges, relative masses, and locations.

Diagram explaining atomic numbers, mass numbers, and isotopes of hydrogen.

Diagram illustrating the Aufbau principle, showing electron shell capacity and energy levels for various elements.

Illustration of the Periodic Table of Elements, highlighting groups and periods for educational purposes.

Visual representation of atomic property trends across Period 2 elements from Lithium to Neon, highlighting changes in atomic radius, 1st ionization energy, and electronegativity.