More cards in this set

Card 6

Front

This process needs oxygen and water to happen, it is oxidation (adding oxygen). Word eq. = iron + oxygen + water -> hydrated iron (III) oxide.

Back

Preview of the front of card 6

Card 7

Front

Salt water and ____ rain both increase the rate of rusting.

Back

Preview of the front of card 7

Card 8

Front

Aluminium does not corrode as it is protected by a smooth coating of aluminium _____.

Back

Preview of the front of card 8