Question

Name two metal objects which have coating of other metal ?

Answer 1

mecury,bronium are the two metals which have coating of other metal

Answer 2

Galvanization is a process in which the coating of metal is done over the other metal to prevent the corrosion of metal.

Explanation:

• Galvanization is a process by which the a protective coating of metal is applied over the other metal to prevent the rusting or corrosion.
• The hot dip galvanization is the most common method in which the metal is submerged in the bath of hot molten zinc.
• The zinc is plated over the iron or steel as its corrosion occurs very slowly.
• The gold is plated over the iron.

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