Modern Chemistry, Lesson 150: Radioactivity and Radiochemistry, Part II

Duration: 30 min

Creator: Encyclopaedia Britannica Educational Corporation

Description: The lead iodide precipitated in the preceding lesson is filtered, the solid is tested with a Geiger counter and found to contain most of the radioactivity. The viewers are given a problem. Compares radioactivity, fission, fusion, and chemical change.

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