Question

whynis petroleum called "black gold" ?????

Answer 1

Petroleum is also known as Black Gold - because when crude oil is extracted from the land it is black in color. People call it gold because of its oils and value . It is very difficult to find.

Answer 2

Heyyy..here is ur answer...⬇️

May it helps uh..☺

➡️Petroleum is known as Black Gold because when crude oil is extracted from the land it is black in color. People call it goldbecause of its oils and value . It is very difficult to find.

Hope it helps uh..✔✔

Thanx..❤

By- Ri