Chemistry. the art of the meticulous / Unit 1, Matter and the rise of atomic theory :

This program traces the story of how humans have always practiced chemistry; how, over time, it developed from a practical discipline into a science. Today, we keep up the chemists' tradition to refine and purify substances. A current, real-life application of the "art of the meticulous&qu...

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Bibliographic Details
Other Authors: Allardi, Steven J. (Producer), Lewicke, Anna (Narrator)
Format: Video
Language:English
Language Notes:In English.
Published: District of Columbia : Annenberg Learner, 2014.
Series:Academic Video Online
Subjects:
Online Access:Connect to this streaming video (Alexander Street Press)
Description
Summary:This program traces the story of how humans have always practiced chemistry; how, over time, it developed from a practical discipline into a science. Today, we keep up the chemists' tradition to refine and purify substances. A current, real-life application of the "art of the meticulous" is the refining and purification of pure silicon from a common material--silica sand--for advanced electronics, such as cell phones and solar cells.
Item Description:"Challenges and solutions."
Title from resource description page (viewed August 14, 2018).
Physical Description:1 online resource (29 min.)
Playing Time:00:28:12