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Octane and methane are both saturated hydrocarbons and follow the formula CnH2n+2. The only thing that's different is the number of carbons (and hence hydrogens) in the backbone. Octane has 8 carbons and has formula C8H18. Methane has 1 carbon and has formula C1H4.

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Compounds that are made up of carbon and hydrogen?

Methane, butane, propane and octane are a few that are composed of only carbon and hydrogen.


What are compounds that contain carbon and hydrogen atoms?

Hydrocarbons which include gasoline, methane, ethane, propane, butane, octane etc


How do you know that methane and hydrogen are different gasses?

Methane and hydrogen are different gases because they have different chemical compositions and properties. Methane (CH4) is composed of carbon and hydrogen atoms, while hydrogen (H2) is composed solely of hydrogen atoms. Additionally, they have different physical properties such as boiling and melting points.


What do methane octane butane have in common?

Methane, octane, and butane are all hydrocarbons, meaning they consist of carbon and hydrogen atoms. They are also all considered alkanes, which are saturated hydrocarbons with single bonds between the carbon atoms. However, they differ in the number of carbon atoms they contain, with methane having one, butane having four, and octane having eight.


What elements is methane gas made of?

Methane contain 1 carbon & 4 hydrogen elements.


What are the different kinds of forms?

They are formed in the fractional distillation of fossil fuels. They are made up of carbon and hydrogen atoms, and thus can range from small molecules such as methane (CH4) or octane (C8H18) to large macromolecules.


What element are in octane?

What most people mean when they talk about "octane" is slightly different from what a chemist means by the word (a layman's "octane" is a chemist's "isooctane", or 2,2,4-trimethylpentane). However, both octane and 2,2,4-trimethylpentane are hydrocarbons, meaning they contain exactly two elements: hydrogen and carbon.


What are the different kinds of fuel formed?

They are formed in the fractional distillation of fossil fuels. They are made up of carbon and hydrogen atoms, and thus can range from small molecules such as methane (CH4) or octane (C8H18) to large macromolecules.


What is any molecule that contains hydrogen and carbon?

Any molecule that contains hydrogen and carbon is an organic compound. If the molecule contains no other elements, it is also a hydrocarbon.


Is methane gass an element mixture or compound?

methane is a compound as one carbon atoms combines with 4 hydrogen atoms.


Is silicon in methane?

No. Methane contains only carbon and hydrogen.


Does the hydrogen on methane go when it becomes carbon dioxide?

Methane burns in oxygen and gets oxidised. Carbon is oxidised to carbon dioxide, hydrogen to water.