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12 Cards in this Set
- Front
- Back
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What column are noble gases in?
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Column 18
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Which side of the periodic table are the elements most chemically active?
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The left side
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Where are the metalloids located
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Near the zig zag line group 13-17
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Which side are the metals located?
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The left side.
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What element is the most common?
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Hydrogen
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Where are the lanthanides?
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The very bottom row on the top
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Where are the actinides?
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The bottom row on the bottom
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Most of the elements on the periodic table are _________.
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Metals
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The atomic number increases when the _________ increases
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protons for the atom
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Where can an element's properties be predicted from?
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It's location on the periodic table.
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Columns are known as ________________ or _________________.
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Families or groups
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Rows are known as __________________.
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Periods
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