Question

Coal, natural gas, and oil are known as which class of fuels?

Answer 1

There are 2 types of resources known as renewable and non renewable and the things stated above come under the category of non renewable rescources which mean they can perish. 

Answer 2

Coal, natural gas, and oil are known as fossil fuels. They are formed from the remains of dead plants and animals that lived millions of years ago. These fuels are non-renewable and are extracted from the earth's crust through mining or drilling. They are widely used to generate electricity, heat buildings and power transportation.

Answer 3

Coal, natural gas, and oil are known as fossil fuels. Fossil fuels are non-renewable energy sources that are formed over millions of years from the remains of plants and animals. They are the most widely used source of energy, and are used to generate electricity, power vehicles, and heat homes.

Answer 4

COAL, NATURAL GAS, AND OIL ARE KNOWN AS FOSSIL FUELS. FOSSIL FUELS ARE FORMED FROM THE REMAINS OF ANCIENT PLANTS AND ORGANISMS THAT HAVE BEEN SUBJECTED TO HIGH PRESSURE AND HEAT OVER MILLIONS OF YEARS.