Modern Chemistry, Lesson 31: Electronic Arrangements - the Inert Gases

Duration: 30 min

Creator: Encyclopaedia Britannica Educational Corporation

Description: The problem assigned in Lesson 30 is solved. Reviews the previous lessons on atomic structure. The properties of the family of inert gases are correlated to the "magic numbers," 2n2, of electrons in each level. Explains that the inert gases have no chemical reactions.

Metadata Source:Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education)