Unit 4- Electron Configuration and Periodic Table

Unit 4 Packet

Unit 4 Review Part A

Unit 4 Review Part B

Objectives:

  • Describe light in terms of wavelength and energy. Understand characteristics of the Bohr and Quantum Mechanical model of the atom.
  • Use the periodic table, electron configurations, and correctly apply the rules for electron filling in atoms, to identify elements.
  • Understand how Mendeleev and Moseley organized the periodic table, and know how the current periodic table is arranged Calculate the average atomic mass of an element.
  • Understand the characteristics and location of metals, nonmetals, and metalloids on the periodic table.
  • Know the characteristics, names, and location of the families on the periodic table.
  • Understand the periodic trends atomic radius, ionization energy and electronegativity and predict the reactivity of an element.

1. Lesson 4.1- Light and the Bohr Model

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2. Lesson 4.2- Electron Configuration

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3. Lesson 4.3 – Orbital Diagrams

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4. Lesson 4.4- Nobel Gas Notation and Electron Dot Structures

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5. Lesson 4.5 – History of the Periodic Table and Metals, Nonmetals and Metalloids

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6. Lesson 4.6 – Families of the Periodic Table

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7. Lesson 4.7 – Trends of the Periodic Table

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8. Lesson 4.8 – Reactivity

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9. Unit 4 Review: PART B

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