| ELECTRONIC
STRUCTURE OF ATOMS |
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Three rules determine electron configurations |
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Aufbau Principle |
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Pauli
Exclusion Principle |
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Hund’s
Rule |
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Representing
electron configurations using orbital notation |
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Representing
electron configurations using electron configuration notation |
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Hund’s
Rule is confirmed by the magnetic properties of atoms |
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Ferromagnetism
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Paramagnetism
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Diamagnetism
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Predicting
paramagnetism or diamagnetism |
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Exceptions to the Aufbau Principle |
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Electron
configuration and the periodic table |
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Writing
electron configurations using the periodic table |
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Valence
electrons and the periodic table |
| PERIODIC
PROPERTIES |
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Atomic radius |
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Description
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Group
trend |
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Period trend |
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Ionization energy |
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Definitions
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Group trend |
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Period
trend |
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Electron affinity |
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Definition
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Description
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Group
trend |
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Period
trend |
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Ionic size |
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The
relationship between the size of atoms and their ions |
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Group
trends |
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Period
trends |
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Electronegativity |
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Definition
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Description
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Group
trend |
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Period
trend |
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Metallic character |
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Definition
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Description
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Group
trend |
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Period
trend |