Across
- 3. As the boiling point of a fraction increases the flame becomes...
- 6. What can also be found with crude oil?
- 7. Whats the name for when hydrocarbons burn without enough oxygen?
- 8. The combustion of hydrocarbons produce water and...
- 10. What is crude oil a mixture of?
- 11. As the boiling point of a fraction increases the fraction becomes... (lighter/darker)
- 12. What is the scientific name for tarmac made with crude oil?
Down
- 1. What method is used to separate crude oil?
- 2. What does CO stop the red blood cells from doing?
- 4. What's is crude oil made out of?
- 5. Hydrocarbons have different...
- 9. What are the hydrocarbons in crude oil known as?