Rusting Flashcards
1
Q
What is the meaning of corrosion?
A
The meaning o corrosion is destruction of materials (iron) by chemical reactions with substances in the environment.
2
Q
What is the word equation for rusting?
A
iron+water+oxygen=hydrated iron (III) oxide
3
Q
How can you prevent rusting?
A
1.Paint it.
2.Cover in oil.
3.Galvanise it.
4.Mix with other elements.
