Why aluminium is used for making cooking utensils
Asked by admin @ in Science viewed by 339 People
Give reason aluminium is highly reactive metal,still it is used to make utensils for cooking.
Answered by admin @
Aluminum is especially used because of the following reasons:
-Its high reactivity leads to formation of aluminum oxide when it reacts with oxygen. The aluminum oxide prevents it from further corrosion as it acts as a protective layer. The reaction that takes place is as follows:
4Al + 3O2 -------> 2Al2O3
- Aluminum is also used because it is a good conductor of heat.
-Aluminum is also relatively cheap and that is why it is used widely in making utensils.
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