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nickel d. allergic contact dermatitis caused by contact with nickel or a nickel-containing alloy.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
nickel carbonyl Ni(CO)4; an industrial chemical used in plating metals. It is toxic when inhaled, causing pulmonary edema.
Ãâó:
nickel Five dollars, usually represented by a red casino chip.
Ãâó: www.gambleversity.com/poker/poker-glossary-term.ph...
nickel a silver-white hard malleable ductile metallic element capable of a high polish and resistant to corrosion that is used chiefly in alloys and as a catalyst.
Ãâó: www.ene.gov.on.ca/envision/deloro/glossary.htm
nickel nick name for the US five cent piece. Although only 25% of the five cent piece is made of the metal nickel it gives the appearance that it is solid nickel. The nick name "nickel" came about due to its appearance of being made of the metal nickel. It is actually made of a mixture of copper(75%) and nickel(25%).
Ãâó: www.independencecoins.com/glossary.cfm
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