Question

what is difference betwen a good source of energy and good fuel

Answer 1

Good sources of energy

1. They are renewable. It can be used over and over again.

2. They should do not deplete with time.

3. They do not cause pollution.

4. They provide energy economically.

Good fuel

1. High calorific value. Good fuel burn to produce a lot of heat.

2. It can be handled conveniently, easily transportable, easily stored.

3. It does not cause pollution.

4. Is not toxic and not explosive.