Modern Chemistry, Lesson 138: Metals and Metallurgy, Part II - the Moderately Reactive Metals

Duration: 30 min

Creator: Encyclopaedia Britannica Educational Corporation

Description: Zinc, iron, tin, and lead are considered briefly, together with copper and mercury from Lesson 137. Electrorefining is illustrated by the use of copper.

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