plzz answer this guys ... aluminium is a highly reactive metal , yet it is used to make utensils for cooking, why?(with 3point )
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because aluminium reacts with the atmospheric oxygen and moisture and forms a strong protective layer of aluminium oxide and hence these are used as utensils
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1
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This is because aluminium reacts with oxygen present in air to form a thin layer of aluminium oxide. This oxide layer is very stable and prevents further reaction of aluminium with oxygen. Also, it is light in weight and a good conductor of heat. Hence, it is used to make cooking utensils.
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