Texas Longhorn cattle can efficiently process many grassland products which go untouched by other breeds. Examples include huisache, huajillo brush, willows, mesquite, yucca, and many other esoteric strains of substandard fare.
chemical formula a combination of symbols used to express the chemical components of a substance. empirical formula a chemical formula that expresses the proportions of the elements present in a substance.
A chemical formula contains information on the types and spatial  arrangement of bonds in the chemical.    It also tells you what elements are in the chemical, and how â¦ many  atoms of each.The spatial arrangement is not necessarily very  obvious from the formula, e.g. chemical formula contains information on the types and spatial  arrangement of bonds in the chemical.    It also tells you what elements are in the chemical, and how â¦ many  atoms of each. The spatial arrangement is not necessarily very  obvious from the formula, e.g.