| From 1979 onwards, coverage includes miscellaneous nonmetal mines previously excluded. |
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| For a given nonmetal central atom, the acid strength increases as the oxidation number of the central atom increases. |
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| Residues and tailings which may be processed for their metal, nonmetal or mineral content. |
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| When nonmetal atoms with differing electronegativities react, they form molecules with polar covalent bonds. |
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| Boron, the lightest of these elements, is a nonmetal, but the other members of the group are silvery-white metals. |
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| In general, if a metal loses its few valence electrons to a nonmetal, the resulting oppositely charged ions are attracted to one another and form a bond, classified as ionic or electrovalent. |
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| Coordination compound, any of a class of substances with chemical structures in which a central metal atom is surrounded by nonmetal atoms or groups of atoms, called ligands, joined to it by chemical bonds. |
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| Alloys are substances composed of two or more metals or of a metal and a nonmetal that are intimately united, usually by dissolving in each other when they are melted. |
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| Although mines producing nickel, niobium, iron ore, platinum metals and diamonds faired reasonably well, most other metal and nonmetal mines were struggling to stay afloat while many failed to survive. |
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| In metal and nonmetal mining, 23 miners died in FY 2015, six fewer than during the previous fiscal year. |
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| The previously mentioned NeON and XeNON are also examples of nonmetal words which can be produced entirely with nonmetal element symbols. |
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| The researchers mixed the nonmetal materials with a few additives and pressed them with a hot-press former, creating a nonmetallic plate. |
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| Products include nonmetal suspenders, nonmetal boots, and nonmetal, all-hosiery bras. |
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| The following safety equipment should be readily available: a nonmetal reaching pole, a throwing line with buoyant aid, a first aid kit and a poolside telephone with emergency numbers. |
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| Particulate composites have particle as filler material dispersed in matrix, which may be nonmetal, such as glass, epoxy. |
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| Made of black or white plastic, the Low Profile Reader can be flush or surface mounted, bracketed, or concealed behind glass, plaster, or other nonmetal surfaces. |
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| Farran's Tadar millimeter wave imaging technology uses the body's naturally emitted electromagnetic radiation to detect hidden metal and nonmetal objects. |
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| Nonmetal oxides that form acidic solutions when dissolved in water are called acid anhydrides. |
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