Periodicity
Interactive Video
•
Science, Chemistry, Physics
•
11th Grade - University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Paul Andersen explains periodicity in the periodic table, focusing on electron configuration and Coulomb's law. He discusses trends like ionization energy, atomic radii, electronegativity, and ionic charge. The video highlights Mendeleev's role in the periodic table's development and its use in material design. Understanding these concepts allows predictions about atomic properties and new materials.
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3 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
How does electronegativity change across a period and why?
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the significance of noble gases in determining ionic charge?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
Discuss the contributions of Dmitri Mendeleev to the periodic table.
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