Question

am I right plz tell me I have completed my exam​

Answer 1

Answer:

Galvanizing

Galvanize: Galvanizing coats iron or steel in zinc to protect from rust. Zinc corrodes at a much slower rate than iron or steel, so it's highly effective for slowing rust. Blueing: This process creates a layer of magnetite over the metal to prevent rust.

YOU ARE CORRECT DEAR

Answer 2

Answer:

u have did right dear

u will get Good marks:)

Explanation:

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