Question

When a metal is attacked by substances around it such as moisture, acids etc. it is said to

corrode and this process is called _______.During corrosion, the surface of the metal changes

from being an _______ into a ______._______corrodes to form a green copper compound; this

can be seen in the copper domes of old buildings which have turned ______over the years. The

______coating of silver is another example of corrosion. Iron is the most widely used metal.

Corrosion causes damages of car bodies, bridges, iron railings, ships and to all objects made of

metals, especially that of iron._________ is the term used for the corrosion of iron (or

steel).Only _______ rusts; other metals are said to _________._________ is the name of

compounds which is formed when iron _______.

Answer 1

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Answer 2

Answer:

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Explanation:

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