Carbon Compounds as Fuels and Feedstock

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Across
  1. 4. breaking down hydrocarbons into smaller molecules
  2. 6. term for a resource that can run out
  3. 7. this element forms families of similar compounds easily
  4. 9. process which divides crude oil into useful fractions
  5. 10. how thick a liquid is
  6. 12. the second member of the alkane family
Down
  1. 1. how easily a hydrocarbon burns
  2. 2. physical process that turns a liquid into a vapour
  3. 3. more reactive than alkanes and react with bromine water
  4. 5. doing this to hydrocarbons releases lots of energy
  5. 8. substance made using alkenes as starting material made up of many repeating units
  6. 11. thick smelly mixture of hydrocarbons