Term
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Definition
| the amount of energy needed to completely remove an electron from an atom |
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Term
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Definition
a negative ion
*formation causes an increase in atomic radius |
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Term
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Definition
a positive ion
*formation causes a decrease in atomic radius |
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Term
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Definition
DECREASE across
INCREASE down |
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Term
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Definition
| One half the distance between the nuclei of identical atoms that are bonded together |
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Term
| Trend for Electronegativity |
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Definition
INCREASE across
DECREASE down |
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Term
| Trend for Ionization Energy |
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Definition
INCREASE across
DECREASE down |
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Term
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Definition
| the amount of energy when an atom gains an electron |
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Term
| Trend for Electron Affinity |
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Definition
INCREASES across
DECREASES down |
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Term
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Definition
| Electrons that can be lost, gained, or shared during the formation of chemical compounds |
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Term
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Definition
DECREASE across
INCREASE down |
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Term
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Definition
| an atoms ability to attract a pair of electrons in a covalent bond |
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