Question

What do u mean by corrosion of metals?
Mention three uses of aluminium?


Answer it correctly​

Answer 1

Answer:

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Explanation:

The pitting-potential principle establishes the conditions under which metals in the passive state are subject to corrosion by pitting.

Answer 2

Corrosion-

Corrosion is a natural process that converts a refined metal into a more chemically stable form such as oxide, hydroxide, or sulfide. It is the gradual destruction of materials by chemical and/or electrochemical reaction with their environment. 

Uses of alluminium

Uses of alluminium It is soft and malleable. Aluminium is used in a huge variety of products including cans, foils, kitchen utensils, window frames, beer kegs and aeroplane parts.