Chemical families. Motion picture (1962)
1962 · Short film · 21 min
Synopsis
Presents experimental evidence of the periodic nature of chemical elements and explains the development of the periodic table. Includes experiments to show the classification of chemicals. Compares the data obtained from the experiments with the periodic table; illustrates the key to discovering chemical families, and explains that atomic numbers are essential in the arrangement of the families on the periodic table Explains how chemical similarities among the elements have provided th./ia…
Synopsis, reviewed
Details
- Running time
- 21 minutes
Reviews on the Internet Archive
★★★★★ · Chem-study film, chemical families · Rgermanos · 2016-04-03
This film is the best film produced to introduce students to the elements and the concept of chemical families, based on chemical and physical properties and on atomic number.
