Скачать или смотреть ⚛️💥 Class 9 Science | Atoms and Molecules Part 3 |🔋 | Ritu Sharma Ma’am | LEKHAANKAN VIDHYAPEETH

📚 Subject: Class 9th Science – Chemistry
🧪 Chapter: Atoms and Molecules (Part 3)
📖 Topic: Atomic Mass & What is Ion?

👩‍🏫 Teacher: Ritu Sharma Ma’am
🎓 Experience: 18+ Years of Teaching Excellence
🏫 Channel: LEKHAANKAN VIDHYAPEETH

🌟 In This Video You’ll Learn:

✅ Concept of Atomic Mass ⚖️
✅ How to calculate atomic mass of elements 🔢
✅ Meaning and formation of Ions (Cations & Anions) ⚛️➕➖
✅ Examples from NCERT textbook 📘
✅ Important exam questions & tricks 💡

🎯 Perfect For:
👉 Class 9 CBSE Students
👉 Strong Concept Building
👉 Board Exam Preparation

📺 Watch till the end for a simple and clear explanation by
👩‍🏫 Ritu Sharma Ma’am – Making Chemistry Easy & Fun! 💫

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