What is a fuel?
Q: What is a fuel?
A: A fuel is a substance that is altered to produce heat, electricity, or other forms of energy.
Q: How is energy produced from fuel?
A: Energy is produced from fuel by burning it, although nuclear fuel is an exception.
Q: What are the two main types of fuel?
A: The two main types of fuel are fossil fuels and other fuels.
Q: Can you provide examples of fossil fuels?
A: Sure, fossil fuels include coal, oil, and natural gas.
Q: What is an example of "other fuels"?
A: Biofuels, hydrogen, and propane are examples of "other fuels."
Q: What is nuclear fuel?
A: Nuclear fuel is a type of fuel that releases energy through a process called nuclear fission.
Q: Why is it essential to have fuels?
A: Fuels are essential because they are the primary source of energy to power machines and vehicles that we use daily.
