Q.
6.
GIVE REASONS -
Petroleum is called 'Liquid gold
Answers
Answered by
5
Answer:
Mineral is called liquid gold because of it's high price and value and its economic need by all the countries worldwide.
Answered by
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:
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