An iron bar is to be electroplated with zinc. Draw

  1. An iron bar is to be electroplated with zinc. Draw a diagram to do so and:-Identify what will act as the two electrodes for the
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  2. Zinc coats Iron and prevents it from rusting. However Iron cannot be used to coat zinc and prevent it from corroding.Explain
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  3. The iron and zinc needs of vegetarians tend to be higher than those of nonvegetarians, due partly to the ________ in grains,
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  4. Why does an iron ion attract a sulfide ion but not a zinc ion?The iron ion and the zinc ion are positive and don't attract each
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  5. Adequate intake of which two minerals poses the greatest concern for all vegetarians, and not just vegans?a. iron and calcium b.
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  6. Iron Particles are electroplated by chromium why?
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  7. Metal Density (g/cm3)aluminum 2.70 zinc 7.14 iron 7.87 copper 8.96 silver 10.49 lead 11.34 mercury 13.55 gold 19.32 9 What is
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  8. Zinc metal and iron oxide react to form iron and zinc oxide
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  9. What metals make up bronze?iron and tin copper and tin iron and zinc copper and zinc
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  10. Zinc has three major and two minor isotopes. For this problem, assume that the only isotopes of zinc are the major ones,
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