Chemistry Prefixes. Chemistry prefixes are used to denote the number of atoms of each element in a molecule. Organic Prefixes. Names of hydrocarbon molecules are based on the number of carbon atoms in the molecule and the type of bond between them.
some of the important landforms and bodies of water in Guatemala are the mountains, Guatemalan highlands, the Pacific Coast, the Carribean, Gulf of Mexico, Lake Izabal, and Usumacinta River (which forms a boundry between Chapas, Mexico.).
The region is generally divided into three loosely defined zones: the southern Maya highlands, the southern (or central) Maya lowlands, and the northern Maya lowlands. The southern Maya highlands include all of elevated terrain in Guatemala and the Chiapas highlands.