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The Periodic Table: Historical Development and Periodic Trends

10th Grade · Science · TEKS

7 lessons

Goal

Explain the historical evolution of the periodic table, predict family properties from valence electrons, and analyze trends in atomic properties.

7 lessons
0 of 7 done
  1. Mendeleev, Moseley, and the Development of the Periodic TableUp next
  2. Predicting Properties of Alkali and Alkaline Earth MetalsNot started yet
  3. Predicting Properties of Halogens, Noble Gases, and Transition MetalsNot started yet
  4. Analyzing Periodic Trends in Atomic and Ionic RadiiNot started yet
  5. Analyzing Ionization Energy and Electronegativity TrendsYou are here
  6. Reactivity Trends and Metallic Character Across PeriodsNot started yet
  7. Using Electronegativity Differences to Predict Bond TypesNot started yet
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Learning standards covered

us-tx112.43(b)(5)(C)Texas Essential Knowledge and Skills (TEKS) · Science · 10th Grade

analyze and interpret elemental data, including atomic radius, atomic mass, electronegativity, ionization energy, and reactivity to identify periodic trends.

Open Global Standard:OGS.11.PS.AT.3
GlobalOGS.11.PS.AT.3