fatty acid
Elements do not contain polymers. It is the other way around. Organic polymers contain elements. These are usually C, O, H, N, Halogens and some others.
Carbon (C), hydrogen (H), and usually oxygen (O) are the three elements that commonly occur in organic molecules. Carbon is the central element in organic compounds, while hydrogen and oxygen are often present in varying quantities and arrangements, giving organic molecules their unique properties and functions.
The mass of one mole of substance, usually in grams or kilograms
They contain carbon, and usually hydrogen. For example, CO2 is not organic, but CH4 is organic.
Organic compounds contain Carbon and usually Hydrogen too.
A lipid is composed of glycerol and three fatty acids (usually long-chain).
Usually Hydrogen and Oxygen but also with other elements to a lesser extent.
Fats can be classified in several ways. They are usually called triglycerides as they are esters of glycerol, which is systematically known as propane-1,2,3-triol.
Elements do not contain polymers. It is the other way around. Organic polymers contain elements. These are usually C, O, H, N, Halogens and some others.
organic
Glycerol
Elements are not usually defined as organic. Any MOLECULE containing CARBON (besides carbon dioxide) is considered organic. Many organic molecules also contain oxygen, hydrogen, nitrogen, phosphorous, and sometimes halogens or sulfur.
The presence of carbon or hydrocarbons in a molecule usually means it is an organic molecule. Organic molecules are usually more complex than inorganic molecules.
Organic
Organic liquids are usually highly flammable. Distillation of a substance involves heating it, and the heat needed to drive off all water from an organic liquid will likely resultin a fire.
I would consider seashells organic because they originate from the exoskeletons of various sea creatures. They are made of calcium carbonate. Organic usually means the substance has chemical compounds having a carbon basis. Based on this, I would consider seashells organic.
CompoundThis is called a compound. The molecules of compounds usually have different properties than the atoms of the constituent elements.