"Gold foil experiment changed the game! 🥇✨ Rutherford shattered the plum pudding model and introduced a nucleus-centered atom! Learn how he discovered the core of matter!" 🎯 Must-know for NEET, JEE, and Class 9–12 Chemistry! #RutherfordModel #AtomicStructure #GoldFoilExperiment #NucleusDiscovery #ChemistryNotes #NEET2025 #JEEPreparation #Class11Chemistry #ScienceReels #StudyWithMe #OneLinerNotes #ExamReady #PhysicsAndChemistry #StudentReels #ScienceIsFun #CBSEScience | Josh Study point