8.6 Rusting Out Flashcards

1
Q

Rust

A

When oxygen and water meet the surface of a metal

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2
Q

Corrosion

A

A chemical reaction that wears away metal

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3
Q

Surface protection

A

Coating over a metal surface to prevent rust

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4
Q

Galvanising

A

Protecting a metal by covering it with a more reactive metal

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