Atomic models THE NUCLEAR ATOM Giant strides in our understanding of nature always go hand in hand with the emergence of new techniques - either experimental or theoretical.…

1 CHAPTER 5 • The Structure of Atoms 2 Chapter Outline Subatomic Particles 2. Fundamental Particles 3. The Discovery of Electrons 4. Canal Rays and Protons 5. Rutherford…

Slide 11 Atomic Number The atomic number is equal to the number of protons in the nucleus. Sometimes given the symbol Z. On the periodic chart Z is the uppermost number in…

Slide 1 1 CHAPTER 5 The Structure of Atoms Slide 2 2 Fundamental Particles Three fundamental particles make up atoms: Slide 3 3 The Discovery of Electrons Late 1800’s &…

Slide 1 1 CHAPTER 5 The Structure of Atoms Slide 2 2 Chapter Outline Subatomic Particles Fundamental Particles The Discovery of Electrons Canal Rays and Protons Rutherford…