Question

A part of a ship's iron part has to be replaced every year. Write the reason for this
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Answer 1

Answer:

A part of a ship's iron part has to be replaced every year.

Explanation:

This is because iron reacts with oxygen and gets rusted.The another reason for rusting is when an iron piece is dipped in water for a long time period it gets rusted. So it needs to be change every year.

Answer 2

A part of a ship's iron part has to be replaced every year.

Explanation:

• Ship float in the sea and when in contact with marine water, the iron portions of ships are corroded by the action of marine water and air on them. Therefore, these aging parts are replaced each year for the durability of the ships
• The ships are made of wood and part of iron lies under water. The drops are stuck to the outer surface of the ship on the portion above water.
• In fact, there are also salts in the water of the sea. The salt water speeds up the rust formation process. Therefore, despite being painted, ships sustain a lot of damage from rusting. That is why every year a portion of the iron ship will be replaced.