Flashcards
3.3 Rusting
Flashcards do conjunto (5)
- 1What is necessary for iron to rust?Both air and water
- 2What does rusting refer to?The corrosion of iron
- 3Describe an experiment to show that both air an water are necessary for rustingThe nail does not rust when air or water is not present
- 4What are most of the ways in which rusting can be prevented based on?The exclusion of air and water
- 5What are some ways rusting can be prevented?Greased nail
Painted nail
Nail wrapped in zinc
Nail in copper
Nail in tin
Nail in magnesium
Informações
- Descrição
- GCSE Chemistry (.3 Air and water) FlashCards sobre 3.3 Rusting, criado por Anisha Rai em 12-05-2016.
- Criado por
- Anisha Rai
- Visualizações
- 23
- Tags
- Avaliação