What are the key concepts covered in this chapter?
The key concepts include:
- Dalton's Atomic Theory
- Discovery of Electrons, Protons, and Neutrons
- Thomson's Model of the Atom
- Rutherford's Model of the Atom
- Bohr's Model of the Atom
- Atomic Number, Mass Number, Isotopes, and Isobars
- Distribution of Electrons in Different Orbits (Electronic Configuration)
- Valency