Question

what do you understand by coal and petroleum​

Answer 1

Answer:

Coal And Petroleum is a natural Fuels

It Is In Limit amount present on our earth.

Petroleum gas Use For Making Food such as LPG and Used In CAR ETC.

AND COAL used For Burning Fair And a making electricity..

Answer 2

Answer:

Coal and petroleum are excusable natural resources.Found in the earth's crust..

Explanation:

Which formed from the dead remains of living organism (fossils). So, these are called fossil fuels. Coal and petroleum are very important natural resources and play a vital role in modem society....