Reactivity of Aluminium
Aluminium is indeed a highly reactive metal, but it forms a protective oxide layer when exposed to air. This oxide layer prevents further reaction with the environment, making aluminium a suitable material for various applications.

Use in Cooking Utensils

Heat Conductivity: Aluminium is an excellent conductor of heat, allowing for even distribution of heat throughout the cooking surface. This property makes it ideal for cooking utensils as it helps to cook food evenly.

Lightweight: Aluminium is lightweight, making it easy to handle while cooking. This feature is particularly advantageous for kitchen utensils that require frequent handling.

Corrosion Resistance: The oxide layer on aluminium provides corrosion resistance, ensuring that the utensils remain durable and long-lasting even with regular use.

Cost-Effective: Aluminium is relatively inexpensive compared to other metals, making it a cost-effective choice for manufacturing cooking utensils.

Non-Toxic: Aluminium is non-toxic and does not react with food, making it a safe option for cooking utensils.

Conclusion
Despite its high reactivity, aluminium's properties make it a suitable material for cooking utensils. Its heat conductivity, lightweight nature, corrosion resistance, cost-effectiveness, and non-toxicity make it a popular choice in the kitchen.

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