petroleum is called liguid gold because of it valua .
there are lots of activities done with it like trasportation etc.
their is no replica of this so...... n expensive n exhaustable too .
it is because petroleum is hard to find and it's precious because it's expensive so ayun ^_______^V ~ LORENCE
petroleum
Coal is Black gold
As petroleum is digged in the earth it is black in colour and it is very popular so it is compared to an gold then it becomes blackgold
They are the same, if by liquid gold you mean gold that has been heated to the point of melting. It is also possible to obtain a lower temperature version of liquid gold by dissolving gold in mercury.
commenly oil is called liquid but some times petrol is also called liquid gold :v
petroleum
Petroleum is called liquid gold because of its high price and value and its economic "need".
it is because petroleum is hard to find and it's precious because it's expensive so ayun ^_______^V ~ LORENCE
petroleum
liquid gold
Crude oil, from which petroleum is derived, is referred to as 'black' gold. Liquid gold is often used to refer to certain alcohols with an amber hue like beer, cider, whiskey and brandy
Petroleum, also known as crude oil, is sometimes called black gold because of the enormous amount of money that is spent on it.
Coal is Black gold
Oil is so valuable around the world because oil heats your houses, fuels your cars, heats your stove and so many other things. Without oil, it would be hard to survive because Americans can't do anything without electricity.
There is no gold in the ground in Saudi Arabia, but you can buy gold in shops (just like you can in any other country). Oftentimes, petroleum, which is the main natural resource of Saudi Arabia, is called "liquid gold" because of the wealth that it has created.
As petroleum is digged in the earth it is black in colour and it is very popular so it is compared to an gold then it becomes blackgold