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.
Chemical Formula the chemical symbols and subscripts used to identify the number of atoms of each element in a molecule of a compound. The make-up of molecules is shown in a chemical formula. What is the chemical formula again???