| 21. | The paragraph that talks about the common metalloids is limited to talking about that topic.
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| 22. | Where the post-transition metals end depends on where the metalloids or nonmetals start.
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| 23. | The chemical element silicon is a crystalline metalloid widely used in computers and other electronic equipment.
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| 24. | The heavier metalloids continue the theme.
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| 25. | All metalloid hydrides are highly flammable.
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| 26. | On this basis, together with some chemical arguments, they classify Po as a metalloid.
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| 27. | Metalloid additives can improve properties of metallic alloys, sometimes paradoxically to their own apparent properties.
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| 28. | Arsenic is unique among the trace metalloids and oxyanion-forming trace metals ( e . g.
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| 29. | Typical metalloids have a metallic appearance, but they are brittle and only fair conductors of electricity.
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| 30. | In 1970 IUPAC recommended abandoning the term metalloid because of its continuing inconsistent use in different languages.
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