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Corrosion

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Contents

1 Key Stage 3
- 1.1 Meaning
- 1.2 About Corrosion
2 Key Stage 4

Key Stage 3

Meaning

Corrosion is when a material is worn down by chemical reactions with substances in the environment.

About Corrosion

Rusting is a form of corrosion.

Acid rain causes the corrosion of limestone and marble buildings and statues.

Key Stage 4

Meaning

Corrosion is when a material is worn down by chemical reactions with substances in the environment.

About Corrosion

Corrosion is commonly caused by Water, Oxygen and Acids in the environment.

Preventing and Reducing Corrosion

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