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Atomic Architecture and the Periodic Table · Weeks 1-9

Elemental Families and Reactivity

Comparing the chemical behaviors of Halogens, Alkali Metals, and Transition Metals.

Key Questions

  1. Explain how valence electron count dictates family characteristics.
  2. Compare the reactivity of alkali metals with halogens.
  3. Analyze what makes the Transition Metals unique in their electron filling and properties.

Common Core State Standards

STD.HS-PS1-2STD.CCSS.ELA-LITERACY.RST.9-10.7
Grade: 10th Grade
Subject: Chemistry
Unit: Atomic Architecture and the Periodic Table
Period: Weeks 1-9

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