The missing elements
- Date
1956
- Summary
-
Discusses the discovery of three elements predicted by Mendeleev. Demonstrates and explains the use of the spectroscope and of other methods in isolating elements. Revises Mendeleev's Periodic Table by adding the three new elements and rare gases. (KQED) Film.
- Contributors
KQED, San Francisco; Glenn T. Seaborg; Bernard G. Harvey; E. G. Valens; Daniel M. Wilkes
- Publishers
National Educational Television; Indiana University Audio-Visual Center
- Genre
Educational
- Subject
Chemistry ; Periodic table of the elements.
- Collection
National Educational Television
- Unit
IUL Moving Image Archive
- Language
English
- Rights Statement
- No Copyright - United States
- Physical Description
1 Film (0:29:20); 16mm
- Other Identifiers
IULMIA Film Database: 40000003366632; Other: GR00423837; MDPI Barcode: 40000003366632
Access Restrictions
This item is accessible by: the public.