In this lesson, we will learn how to use electron shell diagrams to identify elements and describe how electrons are arranged in atoms and ions.
Students will be able to
Q1:
How many electrons are in the outermost electron shell of boron?
Q2:
How many electrons are in the outermost electron shell of fluorine?
Q3:
Which electronic configuration describes how electrons are arranged in the shells of a potassium atom?
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