Structure of the Atom Class 9 | Complete NCERT Chapter 4 Explanation + Important Questions & Answers

Описание: Structure of the Atom Class 9 – Full Chapter Explanation (NCERT Class 9 Science Chapter 4)
In this video, I explain Class 9 Science Chapter 4 – Structure of the Atom in a simple, clear, and complete manner. This is a line-by-line explanation from the NCERT book, perfect for exam preparation and quick revision.
I have also included important questions and answers, short questions, long questions, and previous-year exam-based questions.

📘 Topics Covered in This Video:
✔ Introduction to structure of the atom
✔ Charged particles in matter
✔ Thomson’s model of an atom
✔ Rutherford’s model of an atom
✔ Bohr’s model of an atom
✔ Discovery of neutrons
✔ Atomic number & mass number
✔ Valency, isotopes & isobars
✔ NCERT solutions & important questions

📝 What You Will Learn:
– Easy explanation of all concepts
– With diagrams & examples
– NCERT textbook line-by-line explanation
– Important questions & answers discussed in detail

⏳ Best For:
– Class 9 CBSE students
– Exam preparation
– Quick revision before test
– Understanding NCERT concepts clearly

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