This is the page for all of Chapter 3 information and study guides.
By the end of this chapter, students should be able to:- Define the term atom
- List the postulates of Dalton's theory
- Discuss how atoms are related to electricity
- Explain what studies of cathode rays and radioactivity revealed about atoms
- Discuss Rutherford's alpha-scattering experiment and how it showed the existence of the nucleus
- Name and describe the three subatomic particles
- Determine the number of protons, neutrons, and electrons in an atom or ion
- Define isotope and atomic mass
- Describe the changes that accompany nuclear reactions
- Define radioactivity
Schedule:
10/18 -> Chapter 3 sec 1: Notes and Worksheet
10/19 -> Chapter 3 sec 2: Notes and Worksheet
10/20 -> Adopt-an-Element Project assigned and explained
10/21 -> Work on project in library
10/22 -> Work on project in library
10/25 -> Present projects
10/26 -> Finish presenting projects
Chapter 3 sec 3: Notes and Worksheet
Lab Handout: Average Atomic Mass
10/27 -> Lab: Average Atomic Mass
10/28 -> Chapter 3 sec 4: Notes and Worksheet
10/29 -> Handout: Review Worksheet
11/1 -> Review Chapter 3
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| 11/2 -> Chapter 3 Test |
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