Notes
Trends in the Periodic Table
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ACROSS A PERIOD WHY? DOWN A GROUP WHY?
Covalent Radii Decreases Nuclear charge increases Increases Addition of
electrons more tightly held electron shell
1st Ionisation Energy Increases Nuclear charge increases decreases +Shell, less tighly held,
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- Note on Trends in the Periodic Table, created by Emma.h.watt on 20/10/2015.
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- Emma.h.watt · Oct 2015
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- Feb 19, 2016
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