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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Nonmetals
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Elements that are poor conuctors of heat and electric current
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Metalloids
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Elements with properties that fall between those of nonmetals and metals
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Valence Electron
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An electron that is in the highest energy "ring" or orbital off an atom
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Alkali Metals
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The elements is group 1A of the Periodic Table
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Alkaline Earth Metals
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The elements in group 2A of the Periodic Table
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Halogens
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The elements in group 7A of the Periodic Table
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Noble Gasses
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The elements in group 8A of the Periodic Table
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Electron Dot Diagram
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A digram of an atom, ion, or molecule in which each dot represents a valence electron
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Ion
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An atom or group of atoms that has a positive or negative charge
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Anion
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An ion with a negative charge
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A Negative ION
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