5406426
Descrição
FlashCards por Anisha Rai, atualizado more than 1 year ago
|
Criado por Anisha Rai
quase 8 anos atrás
|
|
| Questão | Responda |
| What is necessary for iron to rust? | Both air and water |
| What does rusting refer to? | The corrosion of iron |
| Describe an experiment to show that both air an water are necessary for rusting | The nail does not rust when air or water is not present |
| What are most of the ways in which rusting can be prevented based on? | The exclusion of air and water |
| What are some ways rusting can be prevented? | Greased nail Painted nail Nail wrapped in zinc Nail in copper Nail in tin Nail in magnesium |
Quer criar seus próprios Flashcards gratuitos com GoConqr? Saiba mais.