The Halogens, 2nd ed

How the highly reactive halogens combine with metallic elements to form ionic compounds, and with nonmetallic elements to form covalent compounds. Old and new uses, such as silver bromide on film and teflon coating. How atomic structure is related to the high reactivity of halogen elements. Partially animated.

Related films

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, description, catalog record