Question

explain why petroleum is also called as liquid gold​

Answer 1

Answer:

Petroleum is known as Liquid Gold because of its high value in the market. It also serves directly or indirectly as a source for many organic products which are useful to humans. Like gold, it is expensive and difficult to find.

Explanation:

Answer 2

Mark it as branliest ✌️

as petroleum is thick liquid

and is essential for us

it is used in vehicles,cars etc

so it is Called liquid gold or black gold