lesson
Predicting Properties of Alkali and Alkaline Earth Metals
Predict chemical reactivity and physical properties of Group 1 and Group 2 metals based on valence electron patterns.
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The Periodic Table: Historical Development and Periodic Trends
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
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- Mendeleev, Moseley, and the Development of the Periodic TableUp next
- Predicting Properties of Alkali and Alkaline Earth MetalsYou are here
- Predicting Properties of Halogens, Noble Gases, and Transition MetalsNot started yet
- Analyzing Periodic Trends in Atomic and Ionic RadiiNot started yet
- Analyzing Ionization Energy and Electronegativity TrendsNot started yet
- Reactivity Trends and Metallic Character Across PeriodsNot started yet
- Using Electronegativity Differences to Predict Bond TypesNot started yet
Learning standards covered
112.43(b)(5)(B)Texas Essential Knowledge and Skills (TEKS) · Science · 10th Gradepredict the properties of elements in chemical families, including alkali metals, alkaline earth metals, halogens, noble gases, and transition metals, based on valence electrons patterns using the Periodic Table; and
Open Global Standard:OGS.11.PS.AT.3
OGS.11.PS.AT.3