A food safety management system is a group of _____ preventing foodborne illness? to identify and control possible hazards What is the purpose of a food safety management system?
Diatomic elements are all gases, and they form molecules because they don't have full valence shells on their own. The diatomic elements are: Bromine, Iodine, Nitrogen, Chlorine, Hydrogen, Oxygen, and Fluorine.
Bulk tissues of living organisms are composed almost entirely of nonmetals. Many nonmetals (hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine) are diatomic, and most of the rest are polyatomic. Source(s): http://www.chemicalelements.com/groups/n...