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5 Cards in this Set
- Front
- Back
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Mendeleev
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Mendeleev arranged the elements in his periodic table in order of increasing atomic mass.
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periodic law
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the pattern of properties within a period repeats as you move from one period to the next.
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metal
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good conductors of heat and electric current
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nonmetals
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poor conductors of heat and electric current.
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metalloid
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has properties that are similar to those of metals and nonmetals
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