Molecules are held together by electrons shared between bonded atoms. For example, consider the formation of an H2 molecule from two separate hydrogen atoms: 2 approachinghydrogen atoms(2 H) a hydrogen molecule(H2) As the two atoms approach, each nucleus begins to attract the other atom's electrons.
Definition of Hyphomycetes. in some classifications. : a subclass of fungi coextensive with the order Moniliales or including both the Moniliales and the Mycelia Sterilia.
Noun. 1. chyme-a semiliquid mass of partially digested food that passes from the stomach through the pyloric sphincter into the duodenum. food, nutrient-any substance that can be metabolized by an animal to give energy and build tissue.Translations. , chymus.oun. 1. chyme-a semiliquid mass of partially digested food that passes from the stomach through the pyloric sphincter into the duodenum. food, nutrient-any substance that can be metabolized by an animal to give energy and build tissue. Translations. , chymus.