How does a flint striker work?

Related questions

1. How long will a Zippo stay lit?
2. How hot does a Zippo lighter get?
3. Are Zippo lighters worth money?
4. What is a Zippo flint?
5. Does Zippo have lifetime warranty?
6. What Cannot be carried on an airplane?
7. Do Zippo lighters run out?
8. Does Zippo lighter fluid expire?
9. What makes a Zippo valuable?
10. What are Zippo flints made of?

Tags

1. #ignite
2. #spontaneously
3. #steel
4. #contact
5. #sharp
6. #surfaces
7. #fresh
8. #oxidize
9. #glancing
10. #strike
11. #oxygen
12. #particles
13. #carbon
14. #flint