Carbon is always in an organic compound. In fact, the study of Organic Chemistry focuses on Carbon.
Carbon and hydrogen.
carbon
Carbon.
Carbon is always present in all organic compounds, but lacking in inorganic compounds. Similarly hydrogen is always present in organic compounds but are missing in inorganic compounds.
because those two elements are the starts of all organic materials on the Earth
Organic chemistry deals with compounds of the elements Carbon (C) and Hydrogen (H). These form the main structures of all organic compounds (carbon especially) with additional functional groups of possible other elements attached.Hg is the abbreviation for mercury on the periodic table. The atomic number for mercury is 80.
The chemical name of the compound is often based on the names of the elements that are part of it. However, for many simple organic compounds it is not possible to determine the component elements.
they all are made of elements
All organic compounds contain carbon.
Always carbon and almost always hydrogen.
Carbon
An organic compound is one in which one or more carbon atoms are linked to hydrogen, oxygen or nitrogen atoms. Sometimes an organic compound will contain phosphorus or sulfur but organic compounds with these elements are rare.
Carbon.
Every organic molecule contains carbon. Almost all organic compounds contain hydrogen. Some of other common elements are oxygen, nitrogen and sulfur.
CarbonHydrogenOxygenNitrogenPhosphorusSulfur
carbon,hydrogen and oxygen
Sugar is a compound. It is made of elements C,H,O. It is an organic compound.
carbon and nitrogen
Organic compounds always include carbon.
A given compound is always made of the same elements in the same proportion.