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15 Cards in this Set
- Front
- Back
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Bases feel and taste
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slippery and sour
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metals and non-metals
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are separated from metals by a staircase line on the periodic table
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Valance electrons
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are in the last energy level
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Metalloids
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have both metallic and non metallic properties
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Most reactive metals
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Alkali metals
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Cl
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chlorine
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Ag
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silver
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Fe
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iron
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elements in a column of the periodic table
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same family or group
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Iodine tests for
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starch
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What is shown below an elements symbol of each square on the Periodic Table
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mass number
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substances that are used around the home for cleaning
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bases
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vinegar and lemon juice are examples of
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acids
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compound
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substance formed when the atoms of two or more elements combine chemically
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electrons
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move around the nucleus of an atom
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