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.
chyme. the semifluid, homogeneous, creamy or gruel-like material produced by action of the gastric juice on ingested food in the stomach and discharged through the pylorus into the duodenum.hyme. [kÄ«m]. Etymology: Gk, chymos, juice. the viscous, semifluid contents of the stomach present during digestion of a meal. Chyme then passes through the pylorus into the duodenum, where further digestion occurs.