The family of halogens

Shows the similarity and graduation of properties of the halogens, and explains the similarities and differences on the basis of atomic structure. Shows experiments portraying the characteristics of the first four halogens. Discusses the relationships among these elements as they appear on the Periodic Table and indicates why the family of rare gases is next to the halogens on the table.
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Sources

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