Across
- 2. synthetically created energy
- 5. a complete mixture of hydrocarbons that occur on earth in liquid, gaseous, or solid form.
- 8. is an essential item used in the distillation of liquid mixtures to separate the mixture into its component parts, or fractions, based on the differences in volatilities
- 12. the amount of energy stored in a given system
- 14. fuel that is used in a nuclear reactor
- 17. is the the separation of a mixture into its component parts or fractions
- 19. Energy collected from renewable resources
- 20. is a measure of the knock resistance of gasoline
Down
- 1. K1 + U1= K2 + U2
- 3. an ion with a positively charged carbon atom
- 4. created from resources that cannot be readily replaced by natural means
- 6. appear in a natural environment
- 7. is the process where by complex organic molecules such as kerogens or long chain hydrocarbons are broken down into simpler molecules such as light hydrocarbons
- 9. is a process in which hydrocarbons present in crude oil are subjected to high heat and temp. to break the molecular bonds are breaking down long-chained, higher-boiling hydrocarbons into shorter chained, lower-boiling hydrocarbons
- 10. Using less energy to get the same job done
- 11. to the lightest hydrocarbons stream produced from refinery process to units
- 13. a source from which useful energy can be extracted
- 15. containing material formed underground from the remains of dead plants and animals
- 16. is the process of producing syngas a mixture consisting primarily of carbon monoxide, hydrogen, and carbon dioxide
- 18. total amount of greenhouse gasses that are generated by human action