Скачать или смотреть Evolution of Periodic Table Explained Step-by-Step | Class 10 Chemistry

In this video, we explain the Evolution of the Periodic Classification of Elements in a clear and step-by-step manner. You will learn how scientists like Dobereiner, Newlands, Mendeleev, and Moseley contributed to the development of the modern periodic table.
This lesson covers:
Dobereiner’s Triads
Newlands’ Law of Octaves
Mendeleev’s Periodic Table
Limitations and Improvements
Modern Periodic Law
Development of the Modern Periodic Table
Perfect for Class 10 students, competitive exams, and anyone who wants strong chemistry fundamentals.
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