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| • | Metalloids have
some characteristics of |
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| both metals and
nonmetals. They are B, Si, |
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| Ge, As, Sb, Te,
Po, At. |
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| • | How to tell
metals from nonmetals: |
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| Be B |
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| Al Si |
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| Ge As |
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| Sb Te |
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| Po At |
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