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simple.wikipedia.org/wiki/Organic_chemistry

Organic chemistry is the study of chemical compounds that contain carbon. ... The subject of carbon compounds is called organic chemistry because all ... are molecules containing only the elements carbon and hydrogen in the form of chains.

en.wikipedia.org/wiki/Biomolecule

A biomolecule or biological molecule is molecule that is present in living organisms, including ... are organic compounds, and just four elements—oxygen, carbon, hydrogen, ... Those RNA structures contain many stretches of A-form double helix, ... The particular series of amino acids that form a protein is known as that ...

en.wikipedia.org/wiki/Compounds_of_carbon

Compounds of carbon are defined as chemical substances containing carbon. More compounds of carbon exist than any other chemical element except for hydrogen. ... Other elements are also incorporated in so-called graphite intercalation ... It was once thought that organic compounds could only be created by living ...

www.enotes.com/homework-help/compounds-that-contain-only-carbon-hydrogen-500764

Sep 11, 2015 ... These are known as organic compounds. ... Hydrocarbons can also contain other elements (sulfur, bromine, etc) or functional groups (alcohol, ...

socratic.org/questions/an-organic-compound-contains-only-the-elements-carbon-hydrogen-and-oxygen-could-

Dec 8, 2016 ... An organic compound contains only the elements carbon, hydrogen, and oxygen. Could this compound be a carbohydrate? Could it be a ...

answers.yahoo.com/question/index?qid=20100111113203AARrnZT

An organic compound contains the element carbon. The old definition used to say that it came from nature, but there are many man-made organic ...

www.britannica.com/science/hydrocarbon

Structures assumed by hydrogen (H) and carbon (C) molecules in four ... Alkanes have only single bonds, alkenes contain a carbon-carbon double bond, ... Different compounds that have the same molecular formula are called .... It also is the smallest unit of matter that has the characteristic properties of a chemical element.

www.studystack.com/flashcard-242324

Living ___ get these elements from their environments. ... Most of the compounds in ___ ___ are organic compounds, but not all ___ compounds are ... Molecules that contain only carbon and hydrogen atoms are called ___. hydrocarbons.

www.answers.com/Q/If_organism_compound_contains_only_the_elements_carbon_hydrogen_and_oxygen_could_this_compound_be_a_carbohydrate_could_it_be_a_protein

It couldn't be a protein because proteins also contain nitrogen. ... If organism compound contains only the elements carbon hydrogen and oxygen could this ...

dlc.dcccd.edu/biology1-3/organic-molecules

Other elements such as oxygen, nitrogen, and phosphorus play key roles in life ... Organic molecules called biomolecules create living cells by assembling into ... Despite containing only carbon and hydrogen atoms, hydrocarbons are a ...