Question

what is fossil fuel or coke​

Answer 1

Answer:

Coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. ... A similar product called petroleum coke,

Answer 2

Answer:

coke is a grey hard substance having carbon which is obtain while cleaning petroleum

fossil fuel: the dead body of plants and animals which is worried under ricks for million of years and is used as fuel