Modern Chemistry, Lesson 157: Qualitative Analysis, Part II - Separations

Duration: 30 min

Creator: Encyclopaedia Britannica Educational Corporation

Description: Shows that in making tests the chemist is especially interested in precipitates from solution and colors or color changes for these are easily observed. The student is given a problem in deduction from observations.

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