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8 Cards in this Set
- Front
- Back
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How are elements organized on the periodic table?
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They are organized by the atomic numbers.
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What are 2 properties of metals?
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Good conductors of heat and electricity.
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What are 2 properties of non-metals?
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Bad conductors of heat and electricity.
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Every element has its' own...
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symbol. (For example: H, O, He)
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What are the three main categories of the periodic table?
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Metals, Non-Metals and Metalloids
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Metalloids have properties of both....
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metals AND non-metals.
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What are the columns of elements called?
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Families
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Are elements in the same family similiar?
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Yes, they are similiar but NOT exactly the same.
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