10.3 Metals and Acids

10.3 Metals and Acids

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STARTER: Gold fan found in Egypt is 3300 years old? Why is it still shiny? Why would something like an iron bolt rust?

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Concentrated acids are corrosive. This is a hazard because acids can damage skin and clothes if they are spilt. Some metals are flammable.

What safety precautions should we take if doing this in a lab?

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Task One: Complete equations for the following...

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Task Two: Complete the following...

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Plenary