Question

What is a good fuel?

Answer 1

Fuel:

• “The substance that undergoes combustion is said to be combustible. It is also called a fuel.”
• The fuel may be solid/liquid/gas.

Properties of a Good fuel:

• “A good fuel is one which is readily available.”
• Fuel is considered a good fuel if it burns without producing a lot of smoke.
• A good fuel is easily accessible and available at an economical price.