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3 cards from this section. Quick, good the night before a test.
What is a period in the periodic table?
Think about how rows are organized.
Name one characteristic of noble gases.
Recall the group number and its properties.
What happens to atomic radius as you move across a period?
Recall the trend about atomic size.
Elements in Group 17 are called what?
Think about their position in the periodic table.
Given an element in Group 2, predict its reactivity as compared to an element in Group 17 and explain why.
Think about what each group is trying to achieve with its valence electrons.
Discuss the implications of atomic structure on the chemical behavior of transition metals compared to noble gases.
Consider electron configuration and how it affects interactions with other elements.
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