Atomic Architecture and the Periodic Table · Atomic Structure

Periodic Trends and Properties

Analyzing patterns in electronegativity, ionization energy, and atomic radius across the periodic table.

Key Questions

  1. 1How does the effective nuclear charge influence the size of an atom?
  2. 2Why does the periodic table allow us to predict the properties of undiscovered elements?
  3. 3How does atomic structure determine the strength of attraction for shared electrons?

Common Core State Standards

HS-PS1-1
Grade: 10th Grade
Subject: Chemistry
Unit: Atomic Architecture and the Periodic Table
Period: Atomic Structure

Suggested Methodologies

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