Factors Affecting and trend of Atomic Size | Atomic Size Part 2 | Class 9 Chemistry |

In this lecture, we will study Factors Affecting Atomic Size in detail. This is Part 2 of the Atomic Size lecture and is especially helpful for Class 9 Chemistry students. 📚 Topics Covered: • Nuclear Charge • Number of Electron Shells • Shielding Effect • Effective Nuclear Charge • How these factors affect atomic size • Concept-based examples 🎓 Useful for: Class 9 Chemistry | FSC Chemistry | Matric Chemistry | Board Exams | Chemistry Revision 🇵🇰 Pakistan Boards: Punjab Board, Federal Board, Sindh Board, KPK Board, Balochistan Board 🇮🇳 India Boards: CBSE, ICSE, UP Board, Bihar Board, Maharashtra Board If you find this lecture helpful, Like 👍, Share 📤 and Subscribe 🔔 for more easy Chemistry lectures. #AtomicSize #FactorsAffectingAtomicSize #AtomicRadius #PeriodicTrends #Class9Chemistry #Chemistry #MatricChemistry #FSCChemistry #PunjabBoard #FederalBoard #CBSE #ChemistryLecture