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What is the electrical charge of zinc

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Zinc is a bluish-grey metal covered by a protective transparent layer of basic carbonate in air with an electrical charge of 2+. [ Source: http://www.chacha.com/question/what-is-the-electrical-charge-of-zinc ]
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What is the electrical charge of zinc
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Zinc is a bluish-grey metal covered by a protective transparent layer of basic carbonate in air with an electrical charge of 2+.

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