Lesson Objectives:
At the end of this lesson, the following topics would have been discussed;
- Evidence for the particulate Nature of Matter
- The concept of Atoms, Molecules and Ions
- Atomicity of an Element
- Daltons Atomic Theory
- Modification of Daltons Atomic Theory
- Constituents of the Atom
- Discovery of Electron
- Discovery of Proton
- Discovery of Neutron
- RutherFord model of an Atom
- Arrangement of Particles in an Atom
- Electronic Configuration of the first 20 Element
Responses