Welcome to the second chapter of chemistry in Class 9 Science! In this video, we will see the fundamental concepts that form the basis of chemistry, including:
Atomic Models: Understand Rutherford's and Bohr's models of the atom and their limitations.
Subatomic Particles: Learn about electrons, protons, and neutrons and their roles in the atom.
Atomic Mass and Atomic Number: Discover the significance of these fundamental properties.
Electronic Configuration: Get to know how electrons are arranged in atoms.
Orbits and Orbitals: Examine the differences between these key concepts in atomic structure.
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