Скачать или смотреть Grade 11 Chemistry Unit 1 | 1.4.2 Atomic Mass and Isotopes in Somali

In this video, we explain 1.4.2 Atomic Mass and Isotopes in a clear and simple way. Learn how atomic mass is calculated and understand the concept of isotopes with examples.
🔬 Topics Covered:
What is Atomic Mass?
How to calculate Average Atomic Mass
Definition of Isotopes
Examples of isotopes (Hydrogen, Carbon, Chlorine)
Why isotopes have different masses but similar chemical properties
Applications of isotopes in daily life
📚 This lesson is helpful for Class 11 Chemistry students, board exam preparation (CBSE/ICSE/State Boards), and competitive exams.
🧪 By the end of this video, you will clearly understand how isotopes affect atomic mass and why atomic masses are usually decimal values.
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