As of the census of 2000, there were 1,709 people, 503 households, and 401 families residing in the city. The population density was 906.7 inhabitants per square mile (351.0/kmÂ²). There were 553 housing units at an average density of 293.4 per square mile (113.6/kmÂ²).
The basic difference between fats and oils, as most people know, is that fats are solid at room temperature while oils are liquid. However, room temperature does vary from place to place and according to the season. Just because your butter is a mess at 38*c, does not mean itâs an oil. So, donât fool yourself!
Fats, oils and waxes belong to a group of compounds called lipids. Fats and oils have the same chemical structure. Fats that are liquid at room temperature are called oils. Fats and oils are insoluble (do not dissolve) in water.The cell membrane is made up of lipids and proteins.Fats and oils are made-up of two kinds of molecules, glycerol and fatty acids. Three fatty acids are bonded to one glycerol to form a lipid called a triglyceride.Each fatty acid is made of a chain of carbon atoms with hydrogen atoms attached.ats and oils are made-up of two kinds of molecules, glycerol and fatty acids. Three fatty acids are bonded to one glycerol to form a lipid called a triglyceride. Each fatty acid is made of a chain of carbon atoms with hydrogen atoms attached.