Class 9 Chemistry Chapter 4 | Structure of Atom Full Chapter Explanation (Part 3)
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✅ In this video,
✔️ Class: 9
✔️ Subject: Chemistry
✔️ Chapter: Structure of Atom
✔️ Topic Name: Structure of Atom Full Chapter Explanation (Part 3)
✔️ Topics Covered in This Video: Full Chapter Explanation from Class 9 Chemistry Chapter 4 Structure of Atom
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00:00 Introduction: Structure of Atom
00:15 Structure of Atom Full Chapter Explanation (Part 3)
01:00 Valence Electron and Valency
19:00 Valency
52:18 Electronic Confriguration of First 20 Elements
01:15:40 Calculation of Valency
01:53:43 Isotropes
02:17:00 General Characteristics of Isotopes
02:20:00 Isobars
02:35:42 Question & Solutions: Numericals: Structure of Atom
Question. Which of the following pairs represent isotopes and which represent isobars?
03:06:05 Website Overview
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