Скачать или смотреть Relative Atomic Mass | Class 9 Chemistry Punjab Board New Book 2025 | Chapter 2 Atomic Structure

This video is for Class 9 Chemistry students following the New Punjab Board Syllabus (2025).
It is also helpful for Urdu/Hindi medium learners preparing for board exams in Pakistan and abroad (CBSE/IGCSE Urdu students).
Relative Atomic Mass | Class 9 Chemistry Punjab Board New Book 2025 | Chapter 2 Atomic Structure

🎯 What you’ll learn in this lecture:
● Atomic Structure.
☆ Relative Atomic Mass.
☆ Calculation of Relative Atomic Mass from Isotopic Abundance.

👩‍🏫 Taught by: Miss Aiman Zafar
Board Topper | Experienced Science Teacher | Medical Student

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Topics covered in the video
Class 9th Science
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Class 10 Board strategy
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how to start class 10
class 10 revision strategy
class 10 roadmap
class 10 science strategy

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