Periodic Trends in Chemistry
Unknown Grade45 min
Learning Objective
I can explain how periodic trends such as electronegativity and atomic radius vary across the periodic table.
Lesson Flow
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The Periodic Table: Atomic Radius, Ionization Energy, and Electronegativity
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Practice
7 questions • Short answer
Exit Ticket
“Explain how the atomic radius changes as you move across a period from left to right in the periodic table. Provide a detailed reasoning for this trend. Describe the trend of electronegativity as you move down a group in the periodic table. Explain the underlying reasons for this trend. ”
Teacher Guide
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