Скачать или смотреть L-4. Discovery of Proton | Chapter 2 | 9th Chemistry | Prof. Majid Ali (Gold Medalist)

the concept of Discovery of Proton in this detailed lecture by Prof. Majid Ali (Gold Medalist). This video is part of Chapter 2 - Structure of Atom from the 9th Class Chemistry syllabus, aligned with the Punjab Board and other educational boards in Pakistan.

In this lecture, you’ll learn:

How E. Goldstein discovered the presence of positively charged particles in an atom.
What are canal rays or anode rays.
Rutherford’s experiments and the identification of the proton as a fundamental particle.
Origin and behavior of cathode and anode rays in a gas discharge tube.
This video is perfect for students preparing for board exams, class tests, and concept-building.

Teacher: Prof. Majid ALI (Gold Medalist)

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