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Structure and Properties of Matter · Term 1

Periodic Trends: Electronegativity & Metallic Character

Explore periodic trends in electronegativity, metallic character, and reactivity, linking them to chemical bonding.

Key Questions

  1. Predict periodic trends in electronegativity and metallic character across periods and down groups.
  2. Explain how electronegativity differences determine bond type (ionic, polar covalent, nonpolar covalent).
  3. Compare the reactivity of metals and nonmetals based on their position in the periodic table.

Ontario Curriculum Expectations

HS-PS1-1
Grade: Grade 12
Subject: Chemistry
Unit: Structure and Properties of Matter
Period: Term 1

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