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The make-up of crude oil consists 84% carbon molecules,14% hydrogen, and the remaining consists of nitrogen, oxygen, and various metals.

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Q: What chemical elements make up crude oil?
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Related questions

what chemical in crude oil is more volatile oxygen carbon hydrogen or nitrogen?

Crude oil contain compounds of O, C, H, N and not chemical elements.


Crude oil is a toxic chemical that is?

Crude oil is inorganic.


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

fuel pump


Is crude oil a chemical?

Crude oil is a complex mixture of a great many different chemicals.


How do you know crude oil is a mixture not a compound?

because crude oil is made out of two differents elements


Is crude oil a mixture of several elements?

Crude oil is a mixture of compounds, mainly hydrocarbons and derivatives of hydrocarbons.


How do they make crude oil?

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


What are the elements that make up a plastic bag?

Plastic is predominantly made as a by-product of the fractional distillation of crude oil. Oil is a hydrocarbon, so it contains the elements carbon and hydrogen.


What is the make up of crude oil?

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.


What is the role of chemistry in purifying crude oil in an oil refinery?

All the processes involved in the refining of crude oil are chemical processes; this is the field of petrochemistry.


Explain how the different chemical compounds in crude oil are separated?

Crude oil is distilled, producing different fractions at different temperatures.


What chemical elements make oil?

Oils are examples of hydrocarbons and hence they contain carbon and hydrogen as the elements.