Explore the detailed and printable Map of Callahan County in Texas, USA. Callahan County Map shows the county boundaries, the county seat, major cities, highways, roads, rail network, airport, and point of interest. Maps of World Current, Credible, Consistent
Carbohydrates: The Monosaccharides. The term carbohydrate was originally used to describe compounds that were literally hydrates of carbon because they had the empirical formula CH 2 O. In recent years, carbohydrates have been classified on the basis of their structures, not their formulas.
All carbohydrates (or carbs) are composed entirely of carbon, hydrogen, and oxygen atoms. They are often made up of a carbon spine with oxygen and hydrogen molecules, thus their name, carbo-(carbon)-hydrates(water) .They may contain ketones or aldehydes in their structure.imple Carbs (Cookies, chocolate, table sugar). The structure of carbohydrates (also called saccharides), is divided up into three major groups: Monosaccharides, Disaccharides, and polysaccharides. Monosaccharides are the simplest sugars, and make up all other carbohydrates.