Answer:
1. Diamonds
2. Graphite
3. Textiles
4. Life Itself
5. Coal
6. Graphene
7. Carbon Dioxide
8. Coca-Cola
9. Paintball Guns
10. White dwarf stars
11. Oil
12. Gasoline
13. Curede oil
14. Wood (almost all fibers used for clothes contain carbon, as they are either proteins from animals/plants, or they are plastics.)
15. Acetic acid.
16. Acetylene.
17. Benzeze.
18. Carbon dioxide.
19. Carbon disulfide.
20. Carbon monoxide.