Astronomy | Space | Universe on Instagram: "The first-ever direct visualization of an electron’s orbit inside a hydrogen atom. It's not a single particle captured in motion, but rather a representation of the electron's probability cloud—the area where it is most likely to be found. This groundbreaking image offers a tangible glimpse into the strange world of quantum mechanics and a powerful testament to the advancements in modern physics. It's a profound reminder of the unseen universe that exi

Electron Configuration - Basic introduction

Valence Electrons and the Periodic Table