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Hydrocarbons are composed entirely of carbon and hydrogen.

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Q: What substances do have the largest amount of carbon and hydrogen?
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Related questions

Why are oxygen hydrogen and carbon carbohydrates?

they are carbonates as they are organuc substances and they contain carbon.


What most accurately describes the term organic?

Substances with carbon-carbon or carbon-hydrogen bonds


What are the four things in carbon and hydrogen?

Carbon and Hydrogen are both pure substances. They only contain Carbon and Hydrogen atoms respectively. Inside these atoms are protons, neutrons and electrons.


Carbon and hydrogen are examples of pure substances or?

Elements.


What are substances that are composed of a single kind of atom such as carbon?

hydrogen


What elements are always found in organic substances?

Carbon and Hydrogen are always found in organic substances. By definition carbon is what makes something organic.


What substances are formed when carbon and hydrogen and oxygen react?

carbon dioxide, carbon monoxide, water.


What kinds of substances besides water can be involed in hydrogen bonding?

Carbon


What carbohydrate family consists of three types of chemical substances?

the chemical substances are carbon, oxygen and hydrogen.


Are most substances elements?

All substances are MADE FROM elements but they are not elements. For example CH4 is made of one carbon atom and four Hydrogen atoms. Carbon and Hydrogen are pure elements but CH4 is not an element.


Which element forms the largest number of compounds after carbon?

After carbon, The element having largest number of compounds is Hydrogen.


What three kind of atoms mixed togeher make sugar?

Carbon, Hydrogen, Oxygen.The amount of Carbon always equals the amount of Oxygen, and there is exactly twice as much Hydrogen as Carbon.