fuel
What is the primary purpose of fuel?
To generate energy
Which of the following is a fossil fuel?
Coal
Which type of fuel powers most cars with internal combustion engines?
Gasoline
What is the primary component of natural gas?
Methane
Which fuel is considered the cleanest burning fossil fuel?
Natural gas
What is an example of a renewable fuel?
Biodiesel
Which of the following is NOT a liquid fuel?
Coal
What type of fuel is commonly used in jet engines?
Kerosene
What is the primary environmental concern associated with burning fossil fuels?
Carbon dioxide emissions
Which of the following fuels is commonly used in nuclear power plants?
Uranium