Smaller than Small: Looking for Something New With the LHC | NOVA | PBS
From Elements to Atoms: A History of Chemical Composition
Proton Radius Puzzle Deepens With New Measurement | Quanta Magazine
Average atomic mass (video) | Khan Academy
PDF) Introducing DDEC6 Atomic Population Analysis: Part 1. Charge Partitioning Theory and Methodology
What is the Size of an Atom? | Journal of Unsolved Questions
evolution of the atmosphere | History, Composition, Changes, & Facts | Britannica
PDF) Introducing DDEC6 Atomic Population Analysis: Part 1. Charge Partitioning Theory and Methodology
6.4 Bohr's Model of the Hydrogen Atom - University Physics Volume 3 | OpenStax
High resolution rotation sensor based on cold atom interferometry
One-electron atoms - Book chapter - IOPscience
Bohr's Model of the Hydrogen Atom
32 Fallacies In Netflix's History 101 — Nuclear Power | by Clive Townsend | Medium
Universal fragment descriptors for predicting properties of inorganic crystals | Nature Communications
Amp: A modular approach to machine learning in atomistic simulations - ScienceDirect
One-electron atoms - Book chapter - IOPscience
PPLATO | FLAP | PHYS 8.1: Introducing atoms
Twinkle Toes Engineering
Atomic number - Wikipedia
An unelementary affair: 150 years of the periodic table – Physics World
A New Measurement Deepens the Puzzle of the Proton's Size | WIRED
Bond correction factors and their applications to the calculation of molecular mean excitation energies - ScienceDirect
Multi-electron atoms - Book chapter - IOPscience
Symmetry | Free Full-Text | Dynamical Symmetries of the H Atom, One of the Most Important Tools of Modern Physics: SO(4) to SO(4,2), Background, Theory, and Use in Calculating Radiative Shifts | HTML
