Question

what is meant by coal​

Answer 1

Answer:

Coal is a mineral, a black rock that can be extracted from the earth and burned for fuel. Most of the electricity that's produced in the world is powered by the burning of coal. ... You can also use the noun coal to mean a glowing ember in your fireplace or backyard grill.

HOPE IT HELPED U..

MARK ME AS BRAINLIEST..

Answer 2

Answer:

hey mate here is your answer :

________coal_______

coal is a hard rock which can be burned as a solid fossil fuel.it is mostly carbon but also contains hydrogen , oxygen , sulfur and nitrogen. it is a sedimentary rock formed from peat , by the pressure of rocks laid down later on top . coal can be burned for energy and heat ...

there are mainly 4 types of coal which are as follow :

1) peat

2) bituminous

3) lignite

4) anthracite ...

• HOPE IT HELPS
• PLEASE MARK AS BRAINLIEST
• FOLLOW ME
• STAY HOME STAY SAFE
• ☆☆☆☆☆

@navreet93