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Name three fossil fuels.
Coal, natural gas, petroleum
: Petroleum is a mixture of what?
Hydrocarbons
What is the main component of natural gas?
Methane
In fractional distillation, what happens from bottom to top?
Chain length decreases , viscosity decreases, boiling points decreases and volatility increases
What is the use of refinery gas?
Gas for heating and cooking
What is petrol (gasoline) used for?
Fuels in cars
What is paraffin(kerosenes) used for?
Jet fuel
What is diesel used for?
Fuel in diesel engines
What is fuel oil used for?
Ships and home heating
What is naphtha used for?
Chemical feedstock
What are lubricating oils used for?
Waxes, polishes and lubricants
What is bitumen used for?
Making roads
Rememer the order from bottom to top (decreasing boiling point)
Big Lions Fear Dogs, Kangaroos Never Play Rugby.