answersLogoWhite

0

There is a simple answer to this question and a more complicated answer. It depends if you are asking what are the major elements that make up crude oil or what compounds can be found in oil.

Crude oil is composed mainly of hydrocarbons compounds. Organic compounds containing nitrogen, sulfur and oxygen may be present.

Crude oil is a complex mixture, and and the compounds and their fraction in the crude oil will be different in each oil field.

Although there are many compounds, these compounds are formed from hydrogen and oxygen. The more complicated answer is there are hundreds of compounds - see related links.

User Avatar

Wiki User

15y ago

What else can I help you with?

Continue Learning about Chemistry

What two elements make up crude oil?

Carbon and hydrogen are the two main elements that make up crude oil.


How do they make crude oil?

Crude oil is formed over millions of years when organic matter, such as dead plants and animals, are buried deep underground and subjected to heat and pressure. This process, known as diagenesis, transforms the organic material into hydrocarbons, which make up crude oil. The oil can then be extracted from underground reservoirs using drilling techniques.


What role does carbon play in the creation of crude oil?

Crude oil is formed from the remains of ancient organic matter, primarily composed of carbon-based compounds such as hydrocarbons. Over millions of years, these organic materials are subjected to heat and pressure, transforming into crude oil. Carbon atoms are essential elements in the formation of hydrocarbons that make up crude oil.


Why is heavy crude oil cheaper then light crude oil?

Heavy crude oil is typically cheaper than light crude oil because it requires more processing to remove impurities and make it usable. This additional processing increases the overall cost of production, which is then reflected in the price of heavy crude oil compared to light crude oil. Additionally, heavy crude oil tends to have higher sulphur content, which can further increase the cost of refining.


Is crude oil used to make fibers?

No, crude oil is not directly used to make fibers. Synthetic fibers like polyester and nylon are made from petrochemicals derived from crude oil through a series of chemical processes. The crude oil serves as a source of the raw materials needed to produce synthetic fibers.

Related Questions

What two elements make up crude oil?

Carbon and hydrogen are the two main elements that make up crude oil.


How do they make oils?

you don't make crude oil. Crude oil is natural oil after it has been sucked up from the earth, before it has been processed


How do they make crude oil?

Crude oil is formed over millions of years when organic matter, such as dead plants and animals, are buried deep underground and subjected to heat and pressure. This process, known as diagenesis, transforms the organic material into hydrocarbons, which make up crude oil. The oil can then be extracted from underground reservoirs using drilling techniques.


What chemical elements make up crude oil?

Crude oil is primarily composed of carbon and hydrogen, along with traces of sulfur, nitrogen, and oxygen. These elements combine in various ratios to form different hydrocarbon molecules such as alkanes, cycloalkanes, and aromatics, which make up the constituents of crude oil.


Is crude oil the oil you put in cars?

Yes, but they make it into gasoline first. Crude oil is not the oil you put in the crankcase. That is oil that is refined from crude oil and then additives are added.


What is the name of the process that separates the substances that make up crude oil?

fractional distillation.


What chemical element is bonded to hydrogen to make up crude oil?

fuel pump


What oil is used to make plastic?

Crude oil


What is the meaning of refinery of crude oil?

A crude oil refinery is a factory. The factory takes the crude oil, and turns it into useful products, like gasoline.


What role does carbon play in the creation of crude oil?

Crude oil is formed from the remains of ancient organic matter, primarily composed of carbon-based compounds such as hydrocarbons. Over millions of years, these organic materials are subjected to heat and pressure, transforming into crude oil. Carbon atoms are essential elements in the formation of hydrocarbons that make up crude oil.


How does the earth make your crude oil?

Crude oil forms over millions of years from the remains of tiny marine organisms that were buried in sediment layers under high pressure and temperature. This process transforms the organic material into hydrocarbons, which make up crude oil.


Is hydrocarbons involved in green house effect?

no. hydrocarbons make up crude oil and in combustion they are burnt to make CO2